Hair genes recessive. Medical search. Frequent questions

Salamon, T. Über eine Familie mit recessiver Kraushaarigkeit, Hypotrichose und anderen Anomalien [On a family with the recessive trait of woolly hair, hypotrichosis and other anomalies]. (nature.com)
Red hair can be considered a recessive trait. (familyeducation.com)
The long hair gene of felines is a recessive trait. (fveap.org)
Only an individual with two genes for a defective enzyme will actually show the recessive trait, such as an inherited disease or condition, blue eyes, or a recessive peapod shape. (visionlearning.com)
That way, it would take both parents to have the recessive yellow hair gene in order for the kids to have that trait. (straightdope.com)
I thought about the recessive gene idea, but isn't it stretching the odds a bit for all three kid to show the recessive trait? (straightdope.com)
Of course, it's still a stretch that all three kids would show the recessive trait(.25 chance for each, assuming that both Homer and Marge carry the gene for eyellow hair), but it's possible. (straightdope.com)
The disease is inherited as an autosomal recessive trait, the gene being located on chromosome 9. (lu.se)

Mutations in the lipase member H (LIPH) gene cause autosomal recessive hypotrichosis with woolly hair. (scilifelab.se)
In all cases, we discovered pathogenic mutations in P2RY5 , which encodes a G protein-coupled receptor and is a nested gene residing within intron 17 of the retinoblastoma 1 ( RB1 ) gene. (nature.com)
Cartilage-hair hypoplasia is caused by mutations in the RMRP gene. (medlineplus.gov)
Mutations in the RMRP gene likely result in the production of a noncoding RNA that is unstable. (medlineplus.gov)
All TBC1D24 mutations reported so far were inherited in the recessive mode. (nih.gov)
It follows an autosomal recessive pattern of inheritance and is caused by mutations in the FIG4 gene. (expresshealthcaremgmt.com)
YVS is caused by mutations in the FIG4 gene, which encodes the FIG4 protein. (expresshealthcaremgmt.com)
These sorts of things happen often enough that it probably isn't due just to new mutations in their eye color genes. (thetech.org)
Blue squares indicate phenotypes directly attributed to mutations/alleles of this gene. (jax.org)
Several skeletal dysplasias in specific dog breeds have been associated with mutations in members of the collagen gene family or its binding proteins ( 8 - 10 ), fibrilin related protein ( 11 ), as well as an altered sulfate transporter protein ( 12 ). (frontiersin.org)
DNA mutations in a gene can change what protein is made. (cdc.gov)
The intricate nature of complex alleles presents challenges in the classification of CFTR gene mutations, encompassing potential disease-causing, neutral, or treatment-modulating effects. (bvsalud.org)
Both are caused by gene mutations leading to defective RecQ DNA helicases, which normally repair DNA. (msdmanuals.com)
Better understanding of new mutations and the wide range of possible phenotypes led to the development of a new nomenclature proposal, based on the gene and inheritance pattern. (medscape.com)
[ 6 ] However, the gene mutations responsible for the different forms of CMT1 are clearly myelin genes. (medscape.com)
It is a rare recessive genetic disorder linked to the X chromosome that results in different mutations in the androgen receptor. (bvsalud.org)

A novel mutation in the Lipase H gene underlies autosomal recessive hypotrichosis and woolly hair. (scilifelab.se)
Sequence analysis of the LIPH gene revealed a novel nonsense mutation (p.Arg260X) associated with hypotrichosis without woolly hair in one family. (scilifelab.se)
A mutation in the XPB/ERCC3 DNA repair transcription gene, associated with trichothiodystrophy. (nature.com)
Recessive mutation in desmoplakin disrupts desmoplakin-intermediate filament interactions and causes dilated cardiomyopathy, woolly hair and keratoderma. (nature.com)
An insertion mutation in HOXC13 underlies pure hair and nail ectodermal dysplasia with lacrimal duct obstruction. (nih.gov)
Or did blond hair arise from a genetic mutation in the population there? (discovermagazine.com)
The mutation is recessive, so only people who have two mutant copies of the TYRP1 gene are blond. (discovermagazine.com)
This mutation is not responsible for European blondness, which hammers home the fact that pale hair didn't arrive on a boat with early European explorers---it's definitely native to the islands. (discovermagazine.com)
A mutation in a gene called MC1R , which is more common in places such as Scotland and Ireland, is responsible for red hair. (ripleys.com)
Heterozygous (sp/wt) mice carry only one copy of the nude mutation and have hair. (taconic.com)
Blue and lilac coat colors are the result of color dilution, which is caused by a recessive mutation in the melanophilin gene. (frenchbulldogrescue.org)
Pure black French bulldogs with the dominant black (K-gene) mutation of the CBD103 gene will pass it on to their offspring. (frenchbulldogrescue.org)
Dominant diseases can be caused by only one copy of a gene with a DNA mutation. (cdc.gov)
For recessive diseases, both copies of a gene must have the DNA mutation for a person to have one of these diseases. (cdc.gov)
Progeria is caused by a sporadic mutation in the LMNA gene that codes for a protein (lamin A) that provides the molecular scaffolding of cell nuclei. (msdmanuals.com)
Cockayne syndrome is an autosomal recessive disorder caused by mutation in the ERCC8 gene, which is important in DNA excision repair. (msdmanuals.com)

Albinism is inherited in an autosomal recessive pattern whereby an individual receives copies of a gene from both the father and the mother to develop albinism. (wits.ac.za)

Taking a more scientific approach, we can explain this by considering that many genes come in different versions, also called alleles. (familyeducation.com)
Alleles can be dominant (strong) or recessive (weak). (familyeducation.com)
Ginger or red hair is caused by inheriting two recessive alleles. (familyeducation.com)
Each parent has two hair color alleles, some dominant and some recessive. (starwarsguiden.net)
Each person has two alleles for each gene, one from each parent. (cdc.gov)
If the alleles of a gene are the same, the person is homozygous for the gene. (cdc.gov)
If the alleles are different, the person is heterozygous for the gene. (cdc.gov)
It can also refer to the alleles that a person has for a specific gene. (cdc.gov)

Although there is strong evidence for the role of a genetic component in language disorder, we do not know which genes contribute to this disorder or how the inheritance of language problems work. (brookes.ac.uk)

This gene is one of several homeobox HOXC genes located in a cluster on chromosome 12. (nih.gov)
A chromosome contains a single, long piece of DNA with many different genes. (cdc.gov)

Bernard, B.A. Hair shape of curly hair. (nature.com)
Discovered that the gene responsible for Kirlee's curly coat was not the same as the gene responsible for the Cornish Rex coat. (pictures-of-cats.org)
An albino with pale white skin, pale curly hair, and pale eyes with poor vision, Robyn Tinkerbell Goodfellow has always looked "out of place. (kirkusreviews.com)
I've cut Adam's hair since he was a baby, and it's transformed from thin baby hair, to thick curly hair, and now to thick, slightly wavy hair (miss the curls! (mommybytes.com)
The natural curly quality of his hairs are inherited from both Doug's and his maternal lineage of grand father and great grand father. (mommybytes.com)
One of your uncle had curly hair. (mommybytes.com)
My hair was white & curly when I was little, now it's straight & black. (straightdope.com)

Recessive genes are passed down at the same rate as dominant genes. (stormfront.org)

Affected individuals have hair that is lighter in color than that of other family members because the core of each hair, which contains some of the pigment that contributes the hair's color, is missing. (medlineplus.gov)
Albinos lack the ability to produce color pigment in their skin, hair, feathers, scales or eyes. (purdue.edu)
TYRP1) gene, which codes for an enzyme involved in the production of the pigment melanin. (discovermagazine.com)
Did you know that blue eyes are the result of defective genes for pigment? (visionlearning.com)
Melanin is a pigment produced in the cells that gives human skin, hair, and eyes their colour. (wits.ac.za)
A rare skin condition called color dilution alopecia, in which excessive pigment clumping causes breakage of the hair shafts and abnormal or stunted hair growth, seems to affect only dilute-colored dogs. (frenchbulldogrescue.org)

Our genetics experts explain how genes are passed from one generation to the next and why traits may skip a generation. (familyeducation.com)
The instructions for every single one of your traits - both ones we can see like hair color and ones we can't like blood types , are coded for by information on a chemical called deoxyribonucleic acid, or DNA for short. (familyeducation.com)
Even though half of a person's genes come from each parent, some traits are more likely to be inherited from the mother or father . (familyeducation.com)
Recessive traits are more likely to skip generations. (familyeducation.com)
However, as the article below correctly points out, there are actually many genes that affect human pigmentation traits. (thetech.org)
The way that genes translate into physical traits has to do with the particular enzyme that each type of gene makes, a discovery that was made by two scientists by way of the mutant bread mold they created, winning them the Nobel Prize in 1958. (visionlearning.com)
Through painstaking research , Mendel had shown that traits were passed down from parent to offspring (Figure 1), with some traits being dominant (showing up in the offspring, even if only one parent carried them) and others being recessive (can be hidden and skip generations), but nobody knew why this happened. (visionlearning.com)
It wasn't until 1941 that George Beadle and Edward Tatum figured out the mechanism by which genes are translated into physical traits . (visionlearning.com)
A farm dog's traits are controlled by genes, located (like beads) on thread-like chromosomes inside the nucleus of each cell. (wkc.org.au)
Simple' traits are controlled by single genes, inherited according to the laws of Mendel. (wkc.org.au)
Complex' traits are controlled by many genes. (wkc.org.au)
Whereas familial traits are more often than not due to inherited changes involving genes, sporadic cases may or may not be inherited. (vin.com)
It occupies a particular position on one of the chromosomes, each of which is essentially a long chain of functional genes interspersed with regions of DNA which does not appear to code for specific traits. (vin.com)
And consider other evolutionary traits like thicker body hair for warmth in a colder climate and a narrower and longer nose which helps to warm air coming into the body to help regulate core body temperature in the cold. (ancient-origins.net)

To have the blue eyes phenotype you must have two copies of the blue recessive allele. (familyeducation.com)
Phenotype is how a person looks (on the outside and inside the body) due to his or her genes and the environment (for example, having a certain eye color, being a specific blood type, or being a certain height). (cdc.gov)
Here we present a patient with a cranioectodermal phenotype associated with pathogenic variants in the IFT140 gene. (bvsalud.org)

Of the 49 babies with multiple malformations, 21 (42.8%) had recog- nized syndromes, most of which were autosomal recessive and 17 had chromosomal aberrations. (who.int)

citation needed] The kittens will, however, be a variant, a carrier of the long-hair gene. (wikipedia.org)
citation needed] If such a "variant" is bred to a cat with long hair, or to another variant, they may produce both short-haired and long-haired kittens. (wikipedia.org)
So, in this article, we'll discuss the differences between long hair vs. short hair kittens. (fveap.org)
Semi-long hair kittens require moderate grooming as their hair may tangle. (fveap.org)
Some of the best examples of domestic long hair kittens are Himalayan, Persian, Ragdoll, Maine Coon, and Norwegian Forest Cats. (fveap.org)
What Exactly Are Short Hair Kittens? (fveap.org)
On the other hand, short hair kittens have a sleek and streamlined appearance. (fveap.org)
Long hair kittens require more grooming than short hair cats, as their coats are more prone to matting and tangling. (fveap.org)
Short-haired kittens shed lots of hair, especially during seasonal changes. (fveap.org)
Meanwhile, short hair kittens have sleek and smooth tails. (fveap.org)
Unlike them, long-haired kittens usually have hairs growing in between their toes. (fveap.org)
This resulted in 50% rex coated kittens establishing the recessive gene and a different gene to the one producing the Cornish Rex coat. (pictures-of-cats.org)
However the longhair gene got there, early Abyssinian breeders were less than thrilled with longhair kittens cropping up in their Aby litters and quietly sold them as pets. (petplace.com)

The autosomal recessive nude gene in homozygous (sp/sp) mice causes the lack of fur and an abnormal thymus. (taconic.com)
Recent work has shown that mice homozygous for Ahl are not only more sensitive to noise , but also are probably damaged in a different manner by noise than mice containing the wild-type gene. (cdc.gov)

Mammals possess four similar homeobox gene clusters, HOXA, HOXB, HOXC and HOXD, which are located on different chromosomes and consist of 9 to 11 genes arranged in tandem. (nih.gov)
When the reproductive cells (the male sperm and the female ova (eggs)) combine at mating, the chromosomes split and recombine, producing a fresh combination of each parent's genes in the new offspring. (wkc.org.au)
The human body's 46 chromosomes contain the genes that code all the information our bodies need to know so that they can function. (wits.ac.za)
The order of the genes is constant and does not usually change unless there is a break in the DNA strand and subsequent reattachment of the segment in a different location, a process resulting in changes such as those which cytogeneticists (scientists and technologists who study chromosomes) refer to as translocations and inversions. (vin.com)

In wildlife, albinism is a rare occurrence at birth caused by a recessive gene. (purdue.edu)
Robyn knows nothing about her father except she resembles him, so maybe his recessive gene for albinism was "stronger" than her mom's (who presents white). (kirkusreviews.com)
Google 'albinism' and phrases such as "a group of hereditary disorders", "characterised by a deficiency of melanin in the skin, hair and eyes", "skin cancer", and "mutated genes" come up. (wits.ac.za)
Albinism occurs when an offspring receives two recessive genes from its parents. (truewestmagazine.com)

Our findings indicate that disruption of P2RY5 underlies ARWH and, more broadly, uncover a new gene involved in determining hair texture in humans. (nature.com)

In many places, blond hair usually goes with white skin and European ancestry. (discovermagazine.com)
and among the Aborigines of Australia, blond hair crops up on dark-skinned people with no known European heritage. (discovermagazine.com)
Blue eyes are recessive as blond hair. (stormfront.org)
One of my sisters and I both had blond hair that turned darker as we aged. (straightdope.com)
Mendel, all high school biology students learn how dominant and recessive genes are responsible for their blond hair and blue eyes, or, tragically, their cystic fibrosis or Huntington's disease. (wordonfire.org)

We report herein on five consanguineous families from Pakistan segregating hypotrichosis and woolly hair. (scilifelab.se)

Unlike many genes, the RMRP gene does not contain instructions for making a protein. (medlineplus.gov)
The specific order, or sequence, of these bases determines the exact information carried in each gene (for example, instructions for making a specific protein). (cdc.gov)
A gene is a part of DNA that carries the information needed to make a protein. (cdc.gov)
Changes in gene expression can affect how much of a protein is made, as well as when the protein is made. (cdc.gov)
Protein substance in hair and nails. (medscape.com)

Thus, each parent contributes one-half of the genetic makeup of each offspring, and the particular combination of genes that is passed on occurs at random. (wkc.org.au)
Definitely a combination of genes will determine the color of the coat. (starwarsguiden.net)
A dog's specific combination of genes determines the color of their coat. (starwarsguiden.net)

A copy number variation (CNV) is when the number of copies of a gene or other section of DNA is different between people. (cdc.gov)

Figure 4: P2RY5 expression in the human hair follicle. (nature.com)
The homeobox transcription factor HOXC13 upregulates human papillomavirus E1 gene expression and contributes to viral genome maintenance. (nih.gov)
In perinatal mouse cochlea, we detected a restricted expression of Tbc1d24 in the stereocilia of the hair cells as well as in the spiral ganglion neurons. (nih.gov)
Gene expression is the chemical pathway from genes to the gene products, such as proteins, that organisms can use. (visionlearning.com)
The process , known as "gene expression," is the chemical pathway leading to the particular enzyme that each type of gene makes, resulting in physical characteristics. (visionlearning.com)
Gene expression refers to the process of making proteins using the instructions from genes. (cdc.gov)
This is not surprising given the strong evidence for interaction between myelin and axon gene expression in development and after experimental nerve lesions. (medscape.com)

Well, lighter pigmentation in general seems to be recessive to darker pigmentation, so it's logical to assume that yellow hair is recessive to brown or blue. (straightdope.com)

Using eye color as our example, the brown allele can be seen as being dominant with blue eyes being recessive. (familyeducation.com)
Both grandparents pass a copy of this recessive allele to their children - the baby's mother and father. (familyeducation.com)
An allele is the version of the gene that is present. (cdc.gov)

Recessive genes can become rarer, but they cannot die out completely. (ripleys.com)
However the red hair/blue eyes combination is becoming rarer, according to scientists. (ireland.ru)

Variations in phenotypic characteristics - skin complexion, hair texture, facial features, and stature - play a central role in racial stratification processes throughout the world. (encyclopedia.com)
Due to the wide gene pool of domestic moggies, characteristics and appearances can vary greatly. (wellbeloved.com)
A systematic review of typical newborn scalp hair characteristics such as color, quantity, texture, direction of growth, hairlines, and hair whorls is provided. (medscape.com)
Clinical inspection of scalp hair characteristics can provide important clues to aid the early identification of genetic, metabolic, and neurologic disorders. (medscape.com)
Infants with suspected pathology may benefit from a focused reassessment, an in-depth family history, and a careful inventory of atypical or abnormal hair characteristics. (medscape.com)
Cite this: Scalp Hair Characteristics in the Newborn Infant - Medscape - Dec 01, 2003. (medscape.com)

Color dilution alopecia (CDA) is a genetic recessive inherited condition that causes patches of hair thinning or loss and may also include flaky and/or itchy skin. (vcahospitals.com)
In fact, the reason blue Frenchman have a gray coat color is because they carry a recessive purebred gene called the blue dilution gene in their DNA. (starwarsguiden.net)

as with a lot of things when it comes to genetics, in reality, eye color is more complicated than this as it is not inherited via a single gene but multiple ones that all interact with each other. (familyeducation.com)
The predictions in this article are based on simple genetic models, such as a two-gene model for eye color and a single gene for red hair. (thetech.org)
[ 1 3 ] A number of autosomal dominant, autosomal recessive, and X-linked single gene disorders are characterized by hair abnormalities. (medscape.com)

While less than 2 percent of the world's population has red hair, these ginger folks aren't disappearing anytime soon. (ripleys.com)
The red hair gene, which gives the distinctive ginger or red hair colouring associated with both the Irish and the Scottish, is thought to be a response to cloudy weather found in both climates. (ireland.ru)

In most cases, it is likely that several genes combine to bring about a heightened risk of disorder. (brookes.ac.uk)
[ 3 ] Hair color can also signal a metabolic disorder or nutritional deficiency. (medscape.com)

Each hair has bands of alternating darker and lighter color that gives the fur its characteristic camouflage. (petplace.com)
Blonde hair sometimes get darker as children get older. (straightdope.com)
The basic distinction is that Cremellos have white manes and tails, while Perlinos have darker manes, tails and points than their body hair. (truewestmagazine.com)

For example, proteins make up hair and skin. (cdc.gov)

Going to the hair salon is a treat, but that doesn't necessarily mean you want to drag yourself back every month or so for a color touch-up. (popsugar.com)
I'm so gentle with my hair usually, so it was flummoxed at how it was supposed to react to all the chemicals - not just in the hair color but in the shampoo and styling products as well. (hobomama.com)
ABO Blood Type Just like eye or hair color, our blood type is inherited from our parents. (pursuantmedia.com)
These chances are based on an eye color model where two genes determine eye color. (thetech.org)
At least two genes control eye color. (thetech.org)
Color-dilute individuals carry a recessive color gene (dd) and demonstrate blue, blueish grey, lavender, or flesh-colored lips, noses, and eyelids. (vcahospitals.com)
This color is controversial, however, as some breeders believe that the inhibitor gene responsible for the silver effect will ruin the ruddy coloration. (petplace.com)
Adam got my hair color and thickness, tempered by Doug's curls. (mommybytes.com)
Dova has Doug's fine hair and color, but my straightness. (mommybytes.com)
I know we've seen Marge's father and Homer's mother-does anyone remember what their hair color was? (straightdope.com)
So we'll see what color Bart's hair actually is in several hundred years (the show's been on for over a decade, and he's still 9 - clearly this boy ages slowly). (straightdope.com)
Secondly, if some breeders are selecting for coat color above all else, aren't their puppies more likely to suffer from the myriad of health issues that conscientious breeders are trying to weed out of the gene pool? (frenchbulldogrescue.org)
A Cremello's color (ranging from cream to nearly white) is the result of two creme genes on a red-colored horse, whereas a Perlino's color (ranging from pale cream to chocolate) is the result of one creme gene. (truewestmagazine.com)
Only one dominant color gene needs to be present. (starwarsguiden.net)
However, two recessive genes must be present for recessive color. (starwarsguiden.net)
Conditions associated with abnormal hair color, quality, quantity, and distribution are presented in a series of clinical photographs, and their salient features are discussed. (medscape.com)
The initial assessment of all newborns should include a systematic assessment of hair color, quantity, texture, direction of growth, hairlines, and hair whorls. (medscape.com)

this one gives them light-colored hair. (discovermagazine.com)

Patterns of hair growth can be abnormal, serving as external markers of underlying structural brain and central nervous system abnormalities. (medscape.com)

Cartilage-hair hypoplasia occurs most often in the Old Order Amish population, where it affects about 1 in 1,300 newborns. (medlineplus.gov)

This single cell will undergo cell division and multiply many, many times to form a baby, who will have a genome made up of a mixture of genes inherited from its mother and father. (familyeducation.com)
This man, known now as 'Inuk' (a Greenlandic term for 'human' or 'man') left for posterity just four hairs and a few small fragments of bone frozen in permafrost, but that is now all researchers need to assemble a thorough human genome . (scientificamerican.com)
The genome also tells us Inuk had the recessive gene for dry earwax (as opposed to the more common wet form) and 'a metabolism and body mass index commonly found in those who live in cold climates,' David Lambert and Leon Huynenboth of the School of Biomolecular and Physical Sciences at Griffith University in Queensland, Australia, wrote in a commentary that accompanies the study. (scientificamerican.com)

However, Siamese blue eyes and white-fur blue eyes are different genes and are inextricably linked to the coat colour. (pictures-of-cats.org)
And the chances of having red hair with blue eyes, like actress Amy Adams, is even slimmer. (ripleys.com)
I don't believe blue eyes will go extinct in the white gene pool. (stormfront.org)
Two brown eyed parents can have a blue eyed child if they both carry the gene. (stormfront.org)
What are the chances my child will have red hair and blue eyes? (thetech.org)
I have red hair and blue eyes, both of my parents have blue eyes but light brown hair, My husband had dark brown hair and dark brown eyes, his parents both have dark brown hair and his mom has blue eyes and his dad has brown. (thetech.org)
my question is, if we have a child what are its chances of having blue eyes or red hair? (thetech.org)
So, if your husband is a carrier for red hair, then your chances for a redhead with blue or green eyes is 1 in 4 (we separate out the two below). (thetech.org)
If he isn't a carrier, then chances are pretty close to zero for a blue-eyed child with red hair. (thetech.org)
The first gene is the brown-blue gene, BEY 2 . (thetech.org)
Brown is dominant over blue which means if either or both of your copies of this gene are B , then you have brown eyes (remember, we have two copies of most of our genes - one from mom and one from dad). (thetech.org)
But what about the other copy of his brown-blue gene? (thetech.org)
This is because there is a 2nd gene, a green-blue gene ( GEY ) that is involved as well. (thetech.org)
One more thing, the brown version of BEY2 is dominant over the green version of GEY , which is dominant over the blue versions of both genes. (thetech.org)
We don't know your husband's green gene status because we don't know his dad's green gene status (we know yours because you have blue eyes). (thetech.org)
Because his mom had blue eyes, we know she is bb for the green-blue gene. (thetech.org)
If he is bb for the green-blue gene, then your kids have a 50-50 shot at blue and a 50-50 shot at brown eyes. (thetech.org)
Red hair and blue eyes are not adapted to a warm climate," said one researcher, who did not wish to be named. (ireland.ru)
Marge has blue hair, Thelma and Patty have purple hair, and Grandma Bouvier has blue-grey hair. (straightdope.com)
I think Marge's dad had blue hair (we only got a quick glimpse of him in the apron as a male stewardess). (straightdope.com)
I think Homer's mom also had blue hair, but I'm not sure. (straightdope.com)
I can add that homer's mom's hair is definetely blue. (straightdope.com)
IIRC, Marge purchased some blue hair dye from the quickie mart, and was chastised for it when, I think, Lovejoy's wife, or Mrs. Krabappel caught her. (straightdope.com)
It's also possible (though unlikely) that yellow hair is an example of mixed dominance between the genes for brown and blue. (straightdope.com)

Identification of a deletion in plakoglobin in arrhythmogenic right ventricular cardiomyopathy with palmoplantar keratoderma and woolly hair (Naxos disease). (nature.com)

It should be noted that the purebred French Bulldog gene pool does not carry the merle gene. (frenchbulldogrescue.org)

In order for a child to have red hair, both parents must carry the recessive gene. (ripleys.com)
Non-redhead parents who carry the recessive gene have a 25 percent chance of having a child with red hair. (ripleys.com)
Deeply colored individuals carry either DD or Dd genes and demonstrate either black or liver noses, lips, and eyelids. (vcahospitals.com)
In Scotland 13 per cent of the population, or 650,000 people, have red locks, while 40 per cent are thought to carry the gene. (ireland.ru)
Luckily, Cremellos and Perlinos haven't experienced any sight, hearing or blood-clotting problems, which are typical in animals that carry the albino gene. (truewestmagazine.com)
Many canines carry genes that hide colors that may not be apparent in them, but are present in their offspring. (starwarsguiden.net)

The genes are strung together in a particular sequence or order and the position occupied by a particular gene is referred to as a locus , which is simply the location of the gene in relation to all of the other genes of the individual, analogous to a specific address on a street. (vin.com)

About 10 years ago Erway et al (1993) demonstrated a recessive gene associated with early presbycusis in inbred mice: Ahl. (cdc.gov)

MC1R is the recessive gene responsible for red hair. (popsugar.com)
In the future, Marshall hopes to host an exhibition that draws the attention of geneticists so that she can pair a deeper analysis of the science behind the MC1R gene with her photographs. (popsugar.com)

This is because the gene for long hair is recessive. (wikipedia.org)
Long Hair vs Short Hair Kitten: How to Determine? (fveap.org)
Above all, one of the most important considerations is whether you will adopt a long hair or short hair kitten. (fveap.org)
Besides the longer-than-average hair, the fur of long hair cats is also dense, fluffy, or silky. (fveap.org)
Experts think that long hair cats came from regions with harsh winters, such as Turkey, Russia, and Persia, about 400 years ago. (fveap.org)
Domestic shorthair kitten breeds have sleek and glossy fur, requiring less grooming than medium and long hair felines. (fveap.org)
The first and most obvious difference between short and long hair felines is their appearance. (fveap.org)
As mentioned, it is not always obvious if a kitten has long or short hair when they are still very young. (fveap.org)
A fluffy tail is one of the signs your kitten will have long hair. (fveap.org)
Apart from a long hair kitten's tail, it also has long furs sticking out the edges of its ears, even when the furs all over their bodies are still short. (fveap.org)
The founding mother also carried the recessive long-hair gene. (pictures-of-cats.org)
Wheeler assumed the hair type resulted from a recessive gene, and the American Kennel Club (AKC) registered these dogs as long-haired Whippets. (wisdompanel.com)
More likely, the long hair resulted from crossing Whippets with Shetland Sheepdogs . (wisdompanel.com)
Long-haired Chihuahuas inherit their coats by carrying two copies of the recessive gene for long hair. (wisdompanel.com)
Shorthairs tend to be slightly more common than Longhairs, due the gene for long hair being a recessive one. (wellbeloved.com)
The gene governing long hair is recessive, which means one copy of the gene must be inherited from each parent for a kitten to have long hair. (petplace.com)
For the longest time, Adam has wanted long hair. (mommybytes.com)
I'm not sure how long he'll continue to let his mom stroke his hair, but I'm getting my fill before some lucky girl takes over. (mommybytes.com)
Adam loves his hair long, and I see him admiring it after a shower. (mommybytes.com)
I always wanted long hair, as a kid, but that was in the days of mullets, and just thinking about it now makes me a little queasy. (mommybytes.com)
Of course, I like his hair very long. (mommybytes.com)
If that's the worst I have to deal with, I am SO good with shaggy long hair. (mommybytes.com)

These puppies are born with a normal-looking hair coat, and the clinical signs of CDA may begin to manifest at six months of age or older. (vcahospitals.com)

How Are Genes Passed from Parents to Children? (familyeducation.com)
The baby's parents, in turn, inherited half of their genes from each of their own parents so one-quarter of each person's genes, therefore, come from their grandparents. (familyeducation.com)
Neither of Prince Harry's parents-Prince Charles or Princess Diana-were born with red hair, but his grandfather Prince Philip was a carrot-top in his youth . (ripleys.com)
My parents both had brown hair and 4/5 of their offspring had blonde hair as children. (straightdope.com)
developmental language disorders are genetic and is therefore caused (at least in part) by the genes passed on from parents to children. (brookes.ac.uk)
The genes that a person inherits from his or her parents can determine many things. (cdc.gov)
If both parents have one copy of the mutated gene, each child has a 25% chance of having the disease, even though neither parent has it. (cdc.gov)

You could tell the stylist was perplexed, too - that I'd come in with wavy hair and left with nearly straight. (hobomama.com)

For example, genes affect what a person will look like and whether the person might have certain diseases. (cdc.gov)

But those with more body hair, narrower noses and lighter skin would have had a higher survival rate and would have been healthier and thus lived longer to breed more. (ancient-origins.net)
Lighter pigmented, fine hair that may be present on the forehead and face. (medscape.com)

The high penetrance of intervertebral disc disease (IVDD) associated genes in many popular dog breeds presents a daunting clinical challenge and results in millions, if not billions of dollars of annual veterinary treatment-related expense and suffering. (frontiersin.org)

It's possible that they have inherited gene from way back in your family tree either on the mother or father's side. (familyeducation.com)
This gene belongs to the homeobox family of genes. (nih.gov)
The homeobox genes encode a highly conserved family of transcription factors that play an important role in morphogenesis in all multicellular organisms. (nih.gov)
It's amazing how the hair genes meshed in our family. (mommybytes.com)
For whatever twisted genetic reason, this family doesn't grow hair until puberty. (straightdope.com)

Can Genes Be Passed Across Multiple Generations? (familyeducation.com)
The gene can be passed on for generations without appearing, so no one knows exactly when or where the gene originated. (petplace.com)

I imagine that he would be great with his hairs hanging over his cheek, neck etc. (mommybytes.com)

The skin would lighten as the body produced less and less melanin which in turn would allow new colors of hair and eyes to come about as well. (ancient-origins.net)

Anatomy28

Organisms7

Diseases43

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment16

Psychiatry and Psychology2

Phenomena and Processes48

Anthropology, Education, Sociology and Social Phenomena1

Information Science3

Named Groups2

Health Care3

Geographicals1

Trait8

Mutations16

Mutation16

Autosomal recessive pattern1

Alleles8

Inheritance1

Chromosome2

Curly7

Dominant Genes1

Pigment6

Traits14

Phenotype3

Syndromes1

Kittens13

Homozygous2

Chromosomes4

Albinism4

Underlies1

Blond hair5

Hypotrichosis1

Protein5

Combination of genes3

Copies of a gene1

Expression7

Pigmentation1

Allele3

Rarer2

Characteristics6

Dilution2

Single gene3

Ginger2

Disorder2

Darker3

Proteins1

Color17

Light-colored1

Abnormal1

Occurs1

Genome3

Blue24

Woolly hair1

French Bulldog1

Carry6

Sequence1

Mice1

MC1R2

Long22

Coat1

Parents7

Wavy hair1

Diseases1

Lighter2

Breeds1

Family5

Generations2

Cheek1

Colors1