Chromosomes homosexuality sex factors. Medical search. Frequent questions

These factors, which may be related to the development of a sexual orientation, include genes, the early uterine environment (such as prenatal hormones), and brain structure. (wikipedia.org)
A new study of nearly 500,000 individuals finds that many genes affect same-sex behavior, including newly identified candidates that may regulate smell and sex hormones. (theconversation.com)
Jenny Graves published her first paper on sex genes in 1967. (theconversation.com)
The human Y chromosome has retained only 3% of its ancestral genes. (theconversation.com)
The Y chromosome, that little chain of genes that determines the sex of humans, is not as tough as you might think. (theconversation.com)
If homosexuality was a biological condition produced inescapably by the genes (e.g. eye color), then if one identical twin was homosexual, in 100% of the cases his brother would be too. (billmuehlenberg.com)
Genes are responsible for an indirect influence, but on average, they do not force people into homosexuality. (billmuehlenberg.com)
Epigenetics relates to the influence of environmental factors on genes, either in the uterus or after birth. (iflscience.com)
So-called 'gay genes' have not yet been precisely identified, but pedigree and twin studies have shown that homosexuality tends to run in families (reviewed in Ngun etal. (musingsone.com)
The genes influencing homosexuality have two effects. (musingsone.com)
First, and most obviously, these genes increase the risk for homosexuality, which ostensibly has decreased Darwinian fitness. (musingsone.com)
Countervailing this, however, these same genes appear to increase sex-atypical gender identity, which our results suggest may increase mating success in heterosexuals. (musingsone.com)
This mechanism, called antagonistic pleiotropy, might maintain genes that increase the risk for homosexuality because they increase the number of sex partners in the relatives of homosexuals. (musingsone.com)
Since identical twins have the same chromosomes and genes, a genetically determined trait should show 100% concordance. (glow.cc)
In 1913, Alfred Henry Sturtevant published the results of experiments in which he showed how genes are arranged along a chromosome. (asu.edu)
From 1913 to 1916, Calvin Bridges performed experiments that indicated genes are found on chromosomes. (asu.edu)
It is remarkable that white is one of the most studied genes in man's quest to understand genetic control and function in Drosophila (described in 1910 by Thomas Hunt Morgan as the first example of sex-linked inheritance in flies) and yet this phenomenon had not previously been reported. (nybooks.com)
Genes on these chromosomes mean some men are X chromosome gay men, some are chromosome 7 gay men, some are chromosome 10 gay men and some a combination of these chromosomes. (netsolhost.com)
Genes on the x chromosome are only passed to a son from his mother. (netsolhost.com)
Physical attributes such as reproductive organs and genitalia, chromosomes, genes and hormone levels. (identiversity.org)
2000). The genes in question are likewise unknown but may be located near the ones for RH factor (Ellis et al. (blogspot.com)
For them, the discovery of how an individual becomes gay is likely to shed light on how sexuality-related genes build brains, how people of any persuasion are attracted to each other, and perhaps even how homosexuality evolved. (geeayewhy.com)
Hamer had just published a study that claimed not only to have finally proved that male homosexuality was at least partially genetic but also to have pinpointed the stretch of chromosome where one of the genes involved resided. (geeayewhy.com)
There he did research on the X chromosome, with hopes of someday finding the gay gene or genes themselves. (geeayewhy.com)
https://web.archive.org/web/20220114135249/https://threadreaderapp.com/thread/1207834357639139328.html - Thread on genes, hormones, chromosomes and cells. (futurechurchnow.com)

While direct effects are hard to measure for ethical reasons, animal experiments where scientists manipulate exposure to sex hormones during gestation can also induce lifelong male-typical behavior and mounting in female animals, and female-typical behavior in male animals. (wikipedia.org)
Biological theories regarding GLB sexuality attempt to link sexual orientation with DNA markers on the X chromosome or to demonstrate that in utero maternal hormones have an effect on sexual orientation. (medscape.com)
unseen elements such as chromosomes, hormones and internal reproductive organs also play a part. (al-bab.com)
Hormonal sex - determined by the predominance of secreted hormones specific to organisms of a particular sex. (bezwstydu.eu)
It is closely linked to hormonal activity during the prenatal period but later it is no longer determined by the amount of sex hormones. (bezwstydu.eu)
During puberty, hormones which stimulate androgen production result in the development of secondary sexual characteristics, thus exhibiting greater differences between the sexes. (alchetron.com)
Puberty is initiated by a biological clock deep in the brain and involves a cascade of chemical messengers that travel to the gonads to cause them to release hormones that evoke secondary sex characteristics and to prepare for procreation using organs laid down before birth. (quadrant.org.au)

Biological factors shape sexual preference. (theconversation.com)
Homosexuality was biological, genetic, it was in your brain. (tabooscience.show)
No specific biological or psychosocial factors have been identified that determine why some individuals develop sexual attraction toward members of the same sex. (medscape.com)
For decades, researchers have asked the question of whether biological or social factors play the greater role in development of sexual attraction, without reaching a consensus. (medscape.com)
There also seems to be significant evidence for a biological link to homosexuality, even though it's almost sure that a "gay gene" will never be found. (glow.cc)
Undisputed answers as to the exact biological reasons why individuals can be sexually attracted to people of the same sex as themselves, to persons of the other sex, or to people regardless of their sex, are few and far between. (cosmosmagazine.com)
This suggests a more biological purpose, in which it's proposed that this may increase an animal's chance of successful breeding later with the opposite sex. (cosmosmagazine.com)
The new regulations redefined the word "nem" - which in Hungarian can mean either "sex" or "gender" - to refer specifically to a person's biological sex at birth "based on primary sex characteristics and chromosomes. (nbcnews.com)
On one hand, nature refers to the genetic and biological factors that influence an individual's traits, while nurture refers to the environmental and cultural influences that shape an individual's development. (vumc.org)
The phenomenon, now termed the 'Flynn Effect', has been variously attributed to biological and/or to social and educational factors. (blogspot.com)
Gov. Martin O'Malley, in promoting same-sex marriage, wants to change the long-established meaning of marriage by promoting an illusion that gender and even biological relationships don't really matter. (teachthefacts.org)
WHAT THIS STUDY ADDS: This study expands our understanding of psychological well-being in adolescent biological offspring of lesbian mothers and therefore has implications for the pediatric care of these adolescents and for public policies concerning same-sex parenting. (teachthefacts.org)
Since my recent lunch with my friend Graham Linehan, I have been learning more about the issues of biological sex and socially-constructed gender. (freethoughtblogs.com)
There ought to be segregated bathrooms for "biological women", sports ought to be segregated for "biological women", the "idea of socially constructed gender…reinforces false and harmful social stereotypes about sex", etc., and he concludes with flattering words of praise for his personal friend, Graham Linehan, who is most definitely not a bigot. (freethoughtblogs.com)
I will say that I, as a biologist, categorically reject his blatherings about "biological sex" and reinforcement of the binary myth. (freethoughtblogs.com)

Doctors began recommending surgical solutions to the supposed "problem" of intersex traits-internal sex organs, genitalia, or gonads that do not match typical definitions of male and female. (hrw.org)
The medical community has changed its approach to intersex cases-which doctors often categorize as "Differences of Sex Development" or "DSD"-by establishing "DSD teams. (hrw.org)

b) emotional bonding with members of the same sex. (blogspot.com)

After decades of controversy in the medical community over the procedures, the lack of centralized care standards allows doctors to continue operating on children's gonads, internal sex organs, and genitals when they are too young to participate in the decision, even though such surgery is dangerous and could be safely deferred. (hrw.org)
So sex refers to things like genitals, hormone proportions, chromosomes, gonads, while gender refers to personality and behaviour, less about reproductive anatomy and more about mind and expression. (wsm.ie)
Gonadal sex - the gonads are the ovaries and testes. (bezwstydu.eu)

Genital sex - this is determined by the appearance of the genitalia. (bezwstydu.eu)

If the Y chromosome is absent, then the body produces ovaries. (bezwstydu.eu)
There are actual chromosomes (XX, XY) that link directly to actual anatomy (ovaries, testes, etc.) that we call "female" and "male. (garrettkell.com)

The fundamental and existential sense and acceptance of one's gender at a psychological level, i.e. the gender with which a person identifies irrespective of the sex assigned at birth and the sex organs. (bezwstydu.eu)

If a sufficient amount of testosterone is received by INAH3 at 12 weeks following conception, the testosterone stimulates the enlargement of INAH3, which is known to be involved in directing typical male sex behavior, such as attraction to females. (wikipedia.org)
Subsequently, INAH3 may function as female or partially female, potentially causing same-sex attraction to males. (wikipedia.org)
In women, if INAH3 receives more testosterone than is normal for females, INAH3 may enlarge somewhat or even to the size that is normal for males, increasing the likelihood of same sex attraction. (wikipedia.org)
If an identical twin has same-sex attraction the chances the co-twin has it are only about 11% for men and 14% for women. (billmuehlenberg.com)
The first obtains from just straightforward bisexuality, i.e. where ancestral sex lives commonly involved a mix of both same-sex and heterosexual activity but in varying proportions (informed in part by genotypic variability) ranging from bisexual with a more dominant opposite-sex attraction, to bisexual with a more dominant same-sex attraction. (musingsone.com)
Nevertheless, despite being strongly disfavoured by natural selection, strict homosexuality would have persisted in low frequency simply because of genetic factors informing same-sex attraction that were inherited from bisexual ancestors. (musingsone.com)
Does a want contribute to a same-sex attraction? (netsolhost.com)

It is likely that when all the results are in, it will be found that, as in all other behaviors and habits, biology accounts for roughly 50% and environmental factors for roughly another 50% of sexual orientation. (glow.cc)
This episode looks at the science, biology and creation facts around gender, sex biology, sexual orientation and a number of other factors that determine male and female. (futurechurchnow.com)
It is based on biology and is constantly influenced by psychological factors and the social context. (bezwstydu.eu)
According to this thinking, chromosomes and biology should not determine the sex, gender, and bathroom assignment of a person. (garrettkell.com)

3. At a first approximation, sex refers to a person's anatomy while gender refers to all the other traits that are expected to go along with that. (wsm.ie)

The action of the SRY gene in the Y-chromosome in the fetus prompts the development of testes, which release testosterone, the primary androgen receptor-activating hormone, to allow testosterone to enter the cells and masculinize the fetus and fetal brain. (wikipedia.org)
A female's sexual orientation appears to be partly influenced by her level of exposure to the male sex hormone androgen when she is in the womb. (netsolhost.com)

Sexual orientation is more complicated than X and Y chromosome. (iflscience.com)
Massive Study Finds No Single Genetic Cause of Same-Sex Sexual Behavior. (tabooscience.show)
If this area differed by sex, would it also differ by sexual orientation? (tabooscience.show)
Eye color, hair color, blood type, and the rhesus factor: exploring possible genetic links to sexual orientation. (blogspot.com)
Like most human behavioural traits, a preference for same-sex sexual relationships can be informed in part by learning and environmental / developmental experiences. (musingsone.com)
"... psychologically masculine females and feminine men are (a) more likely to be nonheterosexual but (b), when heterosexual, have more opposite-sex sexual partners" (Zietsch et al. (musingsone.com)
According to one hypothesis, a 'fluid sexuality' that enabled same-sex sexual behavior in women made it easier for women to raise children together. (musingsone.com)
In "Prescriptions for Perversity: Treating Homosexuality in the United States" we will be examining the ways in which medical knowledge both describes and prescribes, constructs and condemns what is "perverse" sexual behavior, especially homosexuality. (clgbthistory.org)
The course will proceed largely chronologically, examining the hypothesized theories of the causation of sexual perversion, inversion, and homosexuality (both male and female), and specific therapeutic approaches to these. (clgbthistory.org)
I know of enough gay people with stories of both sexual and other abuse in their backgrounds to surmise that that is probably another contributing factor for some, and if it comes on top of a couple of other factors, a homosexual orientation is almost a given. (glow.cc)
Today, having experienced sexual reorientation, now living a heterosexual lifestyle for the past 11 years and enjoying the bonds of heterosexual marriage for over 5 years, I can attest firsthand to the fact that same-sex marriage is not needed. (blogs.com)
The Stylebook on LGBTQ+ Terminology is intended to complement the prose stylebooks of individual publications, as well as The Associated Press Stylebook, the leading stylebook in U.S. newsrooms, which also has extensive guidance on language around gender, sex and sexual orientation. (nlgja.org)
Another new proposal would abolish the Equal Treatment Authority, an autonomous agency tasked with investigating discrimination based on sexual orientation, ethnicity, religion and other factors. (nbcnews.com)
In other words, the impact of CAH on sexual orientation is one factor among many that scientists are discovering as they explore a complex and many-layered human trait. (identiversity.org)
What is known at this point is that sexual orientation represents a highly complex behavioral trait with multiple determinants involved, including genetic, hormonal, [and] possible immunological factors interacting with one another and the sociocultural postnatal environment. (identiversity.org)
Studies have shown that women respond to all types of sexual depictions-not only heterosexual and homosexual images but even those of chimpanzees having sex. (geeayewhy.com)
So when we talk about sexuality, we think not only about sex but about all the factors that influence sexual life - safety, self-awareness, identity. (bezwstydu.eu)
Phenotypic sex - determined by secondary sexual characteristics, i.e. external appearance, body hair, breast development, and fat distribution. (bezwstydu.eu)
The human species, however, has evolved to be unisexual, i.e. , each male and female is assigned his or her sex at conception and retains that sexual identity throughout his or her life. (sydneytrads.com)
This is how biologists distinguish the sexes when confronted with exotic creatures whose sexual identity is not intuitively obvious. (sydneytrads.com)
Protestations by a child that it belonged to the opposite sex used to be a warning sign of sexual abuse. (quadrant.org.au)
International consensus declares that up to 90 per cent of children who question their sexual identity will orientate to their natal sex by puberty [1] . (quadrant.org.au)

In his experiments, Sturtevant determined the relative positions of six genetic factors on a fly's chromosome by creating a process called gene mapping. (asu.edu)
The study hypothesized that some X chromosomes contain a gene, Xq28, that increases the likelihood of an individual to be homosexual. (asu.edu)
After many studies, scientists have found that there is at least one gene which is responsible for homosexuality. (vumc.org)
Etiology HCHWA-D is due to a mutation in the APP gene on chromosome 21q21.2, encoding the beta-amyloid precursor protein. (findzebra.com)

Refers to people whose gender identity aligns with their sex assigned at birth. (nlgja.org)
Drag and impersonation are more strongly determined by the nature of the costume and performance than by the performer's gender identity or sex. (nlgja.org)
Workers Solidarity Movement position paper on Sex, Gender, and Sexuality as collectively agreed by the July 2017 National Conference. (wsm.ie)
1. This paper outlines the WSM's view on sex, gender, and sexuality, as they relate to their common link of patriarchy. (wsm.ie)
2. To better understand this phenomenon a separate concept is needed, 'gender', which is related but different to sex. (wsm.ie)
4. Traditionally sex and gender are treated as the same thing, e.g. the female sex, the female gender. (wsm.ie)
The entire sex classification process is political, and the categorisation of sex into male/female categories which are unavoidably connected to gender roles means it is not at all like using some neutral way of categorising and understanding human reproductive anatomy. (wsm.ie)
A person whose gender is different to their assigned sex is perfectly correct and has the greatest right to assert that their sex and gender are actually the same. (wsm.ie)
7. Generally, parents accept the sex classification of their children at birth and rear them according to society's expected gender roles. (wsm.ie)
Dr Kenneth Zucker of Canada would also warn of "environmental" factors including family influences, especially maternal, that predispose to gender dysphoria. (quadrant.org.au)
If the child is experiencing gender confusion, punitive measures should be avoided but kindly restrictions are in order as, for example, to where cross-sex clothing might be worn. (quadrant.org.au)
Receiving a three-dose vaccination was protective, while male gender, age, and chest tightness or dyspnea were identified as risk factors for serious outcomes. (bvsalud.org)

It's naive to pretend there are no profound genetic and epigenetic differences between the sexes. (theconversation.com)
Understanding Sex Differences in Humans: What do we learn from nature? (scienceblogs.com)
This difference in the relative amounts of these sex steroids is largely responsible for the physiological differences that distinguish men from women. (alchetron.com)
The whole issue, then, comes down to whether or not women and men are in fact like cases , whether or not there are important natural differences between the sexes that may justify different treatment in at least some situations. (sydneytrads.com)
A large part of feminist literature is, therefore, devoted to denying or minimizing natural differences between the sexes. (sydneytrads.com)

The smallest chromosome in humans, the men-specific Y chromosome, has just been sequenced after considerable hurdles. (theconversation.com)
I suspect it's recent, essentially since the late 19th century, and due either to a pathogen that is co-evolving with its host population or to a recent environmental factor that humans have not yet overcome through natural selection. (blogspot.com)

How might results influence behavior where there are other major factors contributing to disease susceptibility? (americanbar.org)
These efforts led to the observation that wild-type (genetically unaltered) male flies will participate in homosexual courtship when exposed to a vigorous male-male courtship environment, demonstrating that both genetic factors and environmental cues influence this behavior. (nybooks.com)

In 2014, researchers confirmed the association between same-sex orientation in men and a specific chromosomal region . (iflscience.com)
Chromosomal sex - also known as genetic sex. (bezwstydu.eu)

Because identical twins are always genetically identical, homosexuality cannot be genetically dictated. (billmuehlenberg.com)
Most notably, the argument that homosexuality is not a choice or preference, but a genetically and biochemically determined reality, saturates the scientific literature today. (garrettkell.com)

In his experiments, Bridges studied Drosophila, the common fruit fly, and by doing so showed that a process called nondisjunction caused chromosomes, under some circumstances, to fail to separate when forming sperm and egg cells. (asu.edu)
Nondisjunction, as described by Bridges, caused sperm or egg cells to contain abnormal amounts of chromosomes. (asu.edu)
The main factor in determining the appearance of the body are the chromosomes which, during fertilisation, combine in a pair to form an organism with male or female characteristics (the ovum always has an X chromosome, and the sperm may have an X or Y chromosome). (bezwstydu.eu)
In mankind, the sex of an individual is generally determined at the time of fertilization by the genetic material carried in the sperm cell. (alchetron.com)
if a sperm cell carrying a Y chromosome fertilizes the egg, the offspring will typically be male (XY). (alchetron.com)
The two sexes are equally important to reproduction in the sense that each instance of reproduction requires both a sperm and an egg. (sydneytrads.com)

Researchers have observed that in some mothers who have homosexual sons there is an extreme "skewing" of inactivation of these X-chromosomes . (iflscience.com)
In other words, there are genetic factors transmitted through the maternal line (partly linked to the X-chromosome) that increase the probability of becoming homosexual in males, but they promote higher fecundity in females (Camperio-Ciani et al. (musingsone.com)
Hence, the genetic factors that "… influence homosexual orientation in males are not selected against because they increase fecundity in female carriers, thus offering a solution to the Darwinian paradox and an explanation of why natural selection does not progressively eliminate homosexuals" (Iemmola and Camperio-Ciani 2009). (musingsone.com)
As a matter of fact, we still don't know all the contributing factors to a homosexual orientation. (glow.cc)
Perhaps, for some, these two factors are all that's needed to develop a homosexual orientation. (glow.cc)
Finally, having grown up with a homosexual orientation, having lived as an openly gay man, I once dreamed of living in a monogamous same sex marriage relationship. (blogs.com)
For example, one of their causes for male homosexuality is that a boy molested as a child by a male figure will become a homosexual. (netsolhost.com)

5. We note that sex is also socially constructed. (wsm.ie)

But this argument has never been substantiated, despite the fact that studies have shown that homosexuality is a heritable trait. (iflscience.com)
The studies have shown that homosexuality has both a heritable and an environmental component. (iflscience.com)

Facultative homosexuality does not preclude reproduction, nor does it preclude normal heterosexual development of the male brain. (blogspot.com)
Male homosexuality is attested in earlier time periods but usually in a facultative form, i.e., older heterosexual men having sex with boys or with males of servile status. (blogspot.com)
Most studies of same-sex parenting involve children of divorced lesbian mothers who started out in a heterosexual household, thus providing little or no real information about parenting when dad is axed right out of family. (teachthefacts.org)

The presence of a Y chromosome results in the production of testes from the bipotential gonad in the early prenatal period. (bezwstydu.eu)

Steve Sailer has entered this debate with a post on the chimerism theory , i.e., the idea that male homosexuality arises when a male fetus absorbs cells from a female twin that has died during early fetal development. (blogspot.com)
Evidently factors in the womb also affect the developing fetus. (glow.cc)

Being straight isn't as simple as being attracted to the opposite sex - it's all encompassing and ever changing. (tabooscience.show)
Animals have also been often seen displaying bisexual behaviour - interacting with both opposite and same sex. (cosmosmagazine.com)
The female fish found the males more attractive after the male had a same-sex interaction in the same way they did with opposite sex interaction. (cosmosmagazine.com)
Under the amendment, only opposite-sex married couples would be eligible to adopt children, with exceptions made on a case-by-case basis by Minister of Family Affairs Katalin Novák. (nbcnews.com)
This is contrary to examples on television in which young children are renamed, re-clothed, re-declared and re-enrolled in schools as the opposite sex. (quadrant.org.au)
Worse, the psychological imprinting of being raised as the opposite sex may lead to lasting confusion. (quadrant.org.au)

Hamer and his colleagues conducted extensive interviews with 76 pairs of gay brothers and their family members and found that homosexuality seemed to be inherited through the maternal line. (geeayewhy.com)
They didn't even look at the entire X chromosome," says Hamer. (geeayewhy.com)

Maternal immune responses during fetal development are strongly demonstrated as causing male homosexuality and bisexuality. (wikipedia.org)
J. Michael Bailey has described maternal immune responses as "causal" of male homosexuality. (wikipedia.org)

At best genetics is a minor factor,' says Dr. Neil Whitehead, PhD. Whitehead worked for the New Zealand government as a scientific researcher for 24 years, then spent four years working for the United Nations and International Atomic Energy Agency. (billmuehlenberg.com)
If homosexuality is caused by genetics or prenatal conditions and one twin is gay, the co-twin should also be gay. (billmuehlenberg.com)
These findings contribute to the notion that although homosexuality can be inherited, this does not occur according to the rules of classical genetics. (iflscience.com)
While genetics do play a role, they are not the only factor, and the environment and experiences an individual has throughout their life also have a significant impact on their development. (vumc.org)
A mother's genetics on how she inactivates the x chromosome affects male sexuality. (netsolhost.com)

It must be pointed out the the argument for acquired or suggested inversion [i.e., homosexuality] logically involves the assertion that normal sexuality is also acquired or suggested. (clgbthistory.org)
NYR , July 13) says, "Historians of homosexuality will judge twentieth-century 'science' harshly when they come to reflect on the prejudice, myth, and downright dishonesty that litter modern academic research on sexuality. (nybooks.com)
Homosexuality, or Sexuality That Can Possibly be Inherited? (nybooks.com)

The practice of sex reassignment in similar cases when a penis has been lost due to infant trauma or accident, or when it is considered unusually small, is still current. (ukia.co.uk)

In my opinion, the likeliest scenario is one where a genetic predisposition weakens male heterosexuality but is not enough, in itself, to cause exclusive male homosexuality. (blogspot.com)

Historically, when children with atypical sex characteristics were born in the United States, the people around them-parents and doctors-made their best guess and assigned the child a sex. (hrw.org)
To evaluate clinical characteristics and identify risk factors associated with severe outcomes in outpatients infected with the Omicron subvariant BF.7, data were collected from outpatients diagnosed with Corona Virus Disease 2019 from December 19, 2022 to January 5, 2023. (bvsalud.org)

A contributing factor in this recent fall could be a simultaneous decline in proportions of students entering 3-year advanced-level school programs for 16-18 year olds. (blogspot.com)

What about sex or other traits? (americanbar.org)

2015). The pressing question then - described often as a 'Darwinian paradox' - is how do we account for the common occurrence of homosexuality in evolutionary terms, given that it would seem to present a severe limitation on evolutionary fitness through one's direct lineage? (musingsone.com)

As a follow up, I clicked the link you offered to Sailer's blog and in one of the comments was this link to a study I'd seen before about blood type and Rh factor,in which the researchers found a higher than average frequency between blood type and Rh factor in gays and lesbians. (blogspot.com)
Prior to those results, researchers had argued that the cause of homosexuality was environmental and that homosexuality could be altered or reversed. (asu.edu)

Considered useful for gay and bisexual men and transgender women who have sex with men. (nlgja.org)
Not only do they further stigmatize transgender people and same-sex couples raising children, Dombos said, they also make outreach to LGBTQ youth nearly impossible. (nbcnews.com)
Meanwhile, in a more positive development, a Lebanese judge ruled that a transgender man could have his sex changed in the official records. (al-bab.com)

People who are attracted to others of the same sex develop their orientation before they are born. (iflscience.com)
It did this against the backdrop of a growing number of new laws in Africa which discriminate against people attracted to others of the same sex. (iflscience.com)
Before that time I knew dimly what homosexuals were, that they were people of the same sex attracted to each other. (blogspot.com)
Summary: The commands against gay sex in Leviticus 18 and 20 were given to the Israelites before they entered the Promised Land, and they were about the people who already lived there. (futurechurchnow.com)
For example, men tend to be taller than women, but there are many people of both sexes who are in the mid-height range for the species. (alchetron.com)

As you all know, Goodridge v. the Massachusetts Department of Public Health is a case before the Massachusetts Supreme Judicial Court in which 7 same sex couples are demanding marriage licenses. (blogs.com)
Orlando, FL - Today, the Massachusetts Supreme Judicial Court issued a 4-3 opinion stating that a proposed Senate bill creating civil unions for same-sex couples does not comply with its decision last year in Goodridge v. Department of Public Health, which ruled that withholding civil marriage from same-sex couples violates the Massachusetts Constitution. (blogs.com)
In 2019, the speaker of the Hungarian National Assembly, László Kövér, compared same-sex couples wanting to adopt or marry to pedophiles . (nbcnews.com)

They also define the sexes: in any species, whichever sex produces more gametes is said to be "male," while the sex which produces fewer is said to be "female. (sydneytrads.com)

Acceptable shorthand for doxycycline post-exposure prophylaxis , a regimen of antibiotics that can be prescribed after sex to prevent sexually transmitted bacterial infections such as gonorrhea, chlamydia and syphilis. (nlgja.org)

And that is probably why orientation change ministries under the Exodus umbrella often teach that homosexuality is caused by a poor father bond and over-mothering. (glow.cc)

It then shifted to chromosome testing, and today a court has confirmed it relates to hormone levels. (futurechurchnow.com)

Hamer's research suggested a possible genetic cause of homosexuality. (asu.edu)

The human Y chromosome could disappear over time, putting our species in jeopardy. (theconversation.com)
In at least one species - sheep - individual animals have been known to form lasting preferences for same-sex partners. (cosmosmagazine.com)

While this will not make a person gay, it can be a contributing factor for a child who does not emotionally bond with his father but does bond closely with his mother. (glow.cc)

The XX chromosome pair determines the development of the body in the female direction, and XY in the male direction. (bezwstydu.eu)

In other words, this 'sex atypicality' may be advantageous when expressed in heterosexuals. (musingsone.com)

For male homosexuality, one of the best explanations so far comes from recent studies suggesting that female relatives of gay men generally have more offspring than the female relatives of straight men. (musingsone.com)
A similar hypothesis (that applies to either male or female homosexuality) is suggested by Zietsch et al. (musingsone.com)
Brain sex - male and female organisms differ in the function and structure of the hypothalamus and pituitary gland, among others. (bezwstydu.eu)

The Nature of Nurture The Nature of Nurture Nurture assumes that correlations between environmental factors and psychological outcomes are caused environmentally. (vumc.org)
This means that psychological or environmental factors had little or no role. (netsolhost.com)

Anatomy50

Organisms4

Diseases14

Chemicals and Drugs12

Analytical, Diagnostic and Therapeutic Techniques and Equipment17

Psychiatry and Psychology13

Phenomena and Processes107

Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena2

Humanities1

Information Science3

Health Care2

Genes25

Hormones7

Biological15

Intersex2

Members of1

Gonads3

Genitalia1

Ovaries2

Organs1

Attraction7

Biology4

Person's1

Androgen2

Sexual22

Gene4

Gender12

Differences5

Humans2

Behavior2

Chromosomal2

Genetically2

Sperm6

Homosexual7

Socially constructed1

Shown that homosexuality2

Heterosexual3

Testes1

Fetus2

Opposite6

Hamer2

Maternal2

Genetics5

Sexuality3

Penis1

Heterosexuality1

Characteristics2

Proportions1

Traits1

Evolutionary1

Researchers2

Transgender3

People5

Couples3

Produces1

Sexually1

Exodus1

Hormone1

Possible genetic cause1

Species2

Emotionally1

Determines1

Heterosexuals1

Female3

Psychological2