• No expression of Daxx leads to malfunction of S phase and cells with two nuclei are formed. (wikipedia.org)
  • When the S phase cell is fused with a cell in G1, it reveals that both nuclei in the heterokaryon replicate DNA. (wisdomanswer.com)
  • How are interphase nuclei fused during the cell cycle? (wisdomanswer.com)
  • Interphase nuclei during the phases of the cell cycle can be fused by various combinations: When the S phase cell is fused with a cell in G1, it reveals that both nuclei in the heterokaryon replicate DNA. (wisdomanswer.com)
  • In the nuclei of VU cells, residual NHR-67 protein is compartmentalized into discrete punctae that are dynamic over the cell cycle and exhibit liquid-like properties. (elifesciences.org)
  • During interphase, chromosomes are enclosed within nuclei, and exchange of all molecules between this compartment and the rest of the cell occurs through nuclear pore complexes (NPCs). (nih.gov)
  • Cytology , the study of cells tells us that inside a cell, there could essentially be nuclei , other organelles , and the cytoplasm. (biologyonline.com)
  • A type of CELL NUCLEUS division by means of which the two daughter nuclei normally receive identical complements of the number of CHROMOSOMES of the somatic cells of the species. (lookformedical.com)
  • A) - the probe hybridized to interphase nuclei displayed two normal KMT2A copies and one additional copy of 5-KMT2A. (atlasgeneticsoncology.org)
  • With the discovery of the polytenics in tapetum tissue, it was observed that in many other species of various angiosperm families the tapetal cells also display polytene, polyploid or both types of nuclei. (scielo.br)
  • It is, however, important to differentiate between the nuclear cycles that result in polyploid nuclei and those that produce polytene nuclei, because these two terms of the nuclear types are often used indiscriminately in the literature. (scielo.br)
  • Microtubules are organized on each side of the cell by centrioles, which appear during prophase. (visionaryforge.com)
  • Students can understand different types of cell division at the organelle level by learning about the appearance of each organelle during interphase and prophase. (vedantu.com)
  • In the early prophase, the cell initiates cell division by breaking down some cell components and building other components and then the chromosome division starts. (vedantu.com)
  • Towards the end of prophase, the nuclear envelope vanishes, and nuclear material is released in the cytoplasm, nucleoli also vanish. (guyhowto.com)
  • The endomitotic cycle (endomitosis) starts with a normal prophase (endoprophase), after which the chromosome contracts further (endometaphase), their sister chromatids separate from each other (endoanaphase) and decondense to assume the interphase nuclear structure, resulting in polyploid cells, with double the chromosome number (endopolyploidy) at the end of each cycle. (scielo.br)
  • It is induced by p53 in response to DNA damage, or by sublytic levels of complement system proteins that result in activation of the cell cycle. (wikipedia.org)
  • The protein also translocates to the nucleus in response to treatment with complement system proteins, and can associate with and increase the kinase activity of cell division cycle 2 protein. (wikipedia.org)
  • During G 2, the cell synthesizes a variety of proteins. (wisdomanswer.com)
  • Actin and myosin are the same proteins that cause muscles to contract in muscle cells. (vivadifferences.com)
  • By screening for proteins that colocalize with NHR-67 punctae, we identified new regulators of uterine cell fate maintenance: homologs of the transcriptional co-repressor Groucho (UNC-37 and LSY-22), as well as the TCF/LEF homolog POP-1. (elifesciences.org)
  • Together, these proteins comprise an enzymatic cycle by which Ran binds GTP, hydrolyzes it to GDP (due to the activity of Ran-GAP1), releases the GDP (due to RCC1 activity), and rebinds GTP (due to the presence of a relatively high GTP concentration in the cell). (silverchair.com)
  • The ultimate goals of our studies are to understand how these proteins enable accurate chromosome segregation and to discover how they are coordinated with each other and with other aspects of cell physiology. (nih.gov)
  • During interphase, several kinetochore proteins stably bind to NPCs (e.g. (nih.gov)
  • 2011). Filamin A is an actin crosslinking phosphoprotein of the peripheral cytoplasm and interacts with Pho proteins. (atlasgeneticsoncology.org)
  • Coronavirus nucleoproteins (N proteins) localize to the cytoplasm and the nucleolus, a subnuclear structure, in both virus-infected primary cells and in cells transfected with plasmids that express N protein. (reading.ac.uk)
  • Nucleoli, and proteins that localize to the nucleolus, have been implicated in cell growth-cell cycle regulation. (reading.ac.uk)
  • During the first stage called G1, cells monitor their environment and, when the requisite signals are received, the cells synthesize RNA and proteins to induce growth. (bdbiosciences.com)
  • Several cell cycle-associated proteins, such as Ki-67, are also used as indicators of cell proliferation. (bdbiosciences.com)
  • Cells depend on their DNA for coding information to make various classes of proteins that include enzymes, certain hormones, transport proteins, and structural proteins that support life. (cdc.gov)
  • Specialized cell structures called ribosomes are the cellular organelles that actually synthesize the proteins (RNA transcription). (cdc.gov)
  • Like Rb protein, many of the proteins encoded by tumor suppressor genes act at specific points in the cell cycle. (medscape.com)
  • The ultimate goal is to generate two genetically identical daughter cells, a crucial mechanism that drives multicellular animals' development, tissue repair, and cellular reproduction. (bloggerscafe.com.au)
  • Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained. (mathisfunforum.com)
  • It is the type of cell division where one cell divides to produce two genetically identical daughter cells. (vedantu.com)
  • The cell cycle has two major phases: interphase, the phase between mitotic events, and the mitotic phase, where the mother cell divides into two genetically identical daughter cells. (bdbiosciences.com)
  • The capacity of stem cells to divide and differentiate along different pathways is necessary in embryonic development and also makes stem cells suitable for therapeutic uses. (ivy-way.com)
  • Interphase is characterized by cell growth and DNA replication , while M is the phase of the cell cycle in which the chromosomes of the cell prepare for the cell to divide into two new cells. (coursehero.com)
  • once complete, the cell is ready to divide. (coursehero.com)
  • Some cells do not undergo cell division, rather they enter the G0 phase either permanently or temporarily wherein they do not divide and remain either quiescent or senescent. (androbose.in)
  • Interphase is the phase in which the cell grows till it can divide it's genetic material and the cytoplasm into two halves i.e. capable of producing two daughter cells. (androbose.in)
  • Metaphase starts when the mitotic spindle organizes all chromosomes and lines them up in the middle of the cell to divide. (vedantu.com)
  • The cells may begin to grow and divide too fast. (fbcseagles.com)
  • Cancer forms when cells divide uncontrollably often forming tumors. (fbcseagles.com)
  • Cells can grow and divide into layers. (fbcseagles.com)
  • Mitochondria, one of the major organelles in eukaryotic cells, divide by binary fission. (github.io)
  • To sustain life, cells divide, proliferate and die, or exist in a quiescent state. (bdbiosciences.com)
  • To divide, cells must duplicate a copy of their DNA, increase mitochondrial density, and assemble/synthesize microtubules during interphase. (biolegend.com)
  • The results of fusing a G1 cell with a cell in the S or M phase of the cell cycle suggest that molecules present in the cytoplasm during the S or M phase control the progression to those phases. (wisdomanswer.com)
  • The mitotic spindle grows between the centrosomes of the cell as they move towards different poles. (vedantu.com)
  • Cell division usually occurs as part of a larger cell cycle. (mathisfunforum.com)
  • During this phase, more organelles are produced, a high amount of protein synthesis occurs and the volume of the cytoplasm increases. (github.io)
  • Metaphase occurs when the chromosomes are aligned at the center of the cell. (vcell.science)
  • At the start of the process in an animal cell, the partition of the centriole occurs, which has actually been duplicated throughout interphase however present in the same centrosome. (guyhowto.com)
  • As cells become damaged or are no longer needed, they undergo apoptosis or programmed cell death, a normal physiological process that occurs during embryonic development and tissue homeostasis. (bdbiosciences.com)
  • Apoptosis controls the orderly death of damaged cells, whereas necrosis occurs as a result of tissue damage, causing the loss of both damaged and surrounding cells. (bdbiosciences.com)
  • Each now its own chromosome, the identical halves can be pulled to each cell. (visionaryforge.com)
  • Cytoplasm functions in a plant cell are almost identical to that of the animal cell. (biologyonline.com)
  • What phase of the cell cycle produces identical genetic material? (heimduo.org)
  • When the cell division process is complete, two daughter cells with identical genetic material are produced. (heimduo.org)
  • The endoreduplication cycle differs from endomitosis because it results in polytene cells (cells with many identical paired chromatids). (scielo.br)
  • Eukaryotes have a compartmentalized cell structure. (ivy-way.com)
  • Interphase takes most of the time in the cell cycle, comprising more than 95% of the duration of the cell cycle in most eukaryotes. (coursehero.com)
  • In most eukaryotes, two classes of histones have been described: (1) replicative or canonical histones, expressed only during the S phase of the cell cycle, which are assembled onto chromatin in a DNA replication-dependent (RD) manner, and (2) variant histones, which differ in their primary amino acid sequences, are expressed throughout the cell cycle, and can be deposited in a replication-independent (RI) fashion [ 2 ]. (biomedcentral.com)
  • Unlike eukaryotes, prokaryotes (which include bacteria) undergo a type of cell division known as binary fission. (github.io)
  • All of the cytoplasm and organelles are eventually excluded from the ring, leaving the mid-body structure, which also has to separate through the process of abscission. (vivadifferences.com)
  • The main processes that take place during the G2 phase are the duplication of cell organelles and the rearrangement of the cytoskeleton. (androbose.in)
  • The cytoplasmic organelles are pushed to the periphery of the cell. (androbose.in)
  • During G 1start subscript, 1, end subscript phase, also called the first gap phase, the cell grows physically larger, copies organelles, and makes the molecular building blocks it will need in later steps. (github.io)
  • the cell grows larger and organelles are copied. (github.io)
  • By now the organelles in the cell have been replicated, and are now divided between the two halves of the cell. (vcell.science)
  • A fully-differentiated sperm cell , for instance, would lose much of its cytoplasmic organelles. (biologyonline.com)
  • The cytoplasm in animal cells keeps the organelles of the cells secure and assists with the mobility of the cell. (biologyonline.com)
  • The cytoplasm in the plant cell aids with the suspension of organelles, support of cell internal structure as well as helps the plant cell maintain its shape. (biologyonline.com)
  • The other parts of the cytoplasm consist of organelles and inclusions . (biologyonline.com)
  • At the level of the cell, Daxx is found in the cytoplasm, interacting with Fas-receptor or other cytoplasmic molecules, as well as in the nucleus, where it interacts with some subnuclear structures. (wikipedia.org)
  • The interphase is a preparatory phase, wherein the cells prepare themselves for the upcoming nuclear and cytoplasmic division. (androbose.in)
  • We show here that the previously characterized cytoplasmic retention sequence of Cyclin B1, responsible for its interphase cytoplasmic localization, is actually an autonomous nuclear export sequence, capable of directing nuclear export of a heterologous protein, and able to bind specifically to the recently identified export mediator, CRM1. (duke.edu)
  • We propose that the observed cytoplasmic localization of Cyclin B1 during interphase reflects the equilibrium between ongoing nuclear import and rapid CRM1-mediated export. (duke.edu)
  • Inactivation of CIP2A-TOPBP1 caused acentric fragments to disperse throughout the mitotic cytoplasm, stochastically partition into the nucleus of both daughter cells and aberrantly misaccumulate as cytoplasmic DNA. (nature.com)
  • Fluorescent or nonfluorescent cytoplasmic proliferation dyes can also be used as a measure cell proliferation. (bdbiosciences.com)
  • It starts with the formation of cell plate during telophase. (vivadifferences.com)
  • Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell. (heimduo.org)
  • In plants, due to the presence of cell wall, the division is by phragmoplast which are the vesicles from the Golgi complex and lines up in the center of the cell after telophase. (guyhowto.com)
  • The M phase is the actual division phase wherein the mother cell divides into two daughter cells. (androbose.in)
  • Polarization is a fundamental cellular property that plays a vital role in various biological processes in multi-cellular as well as single-cell organisms. (elifesciences.org)
  • According to the cell theory, living organisms are composed of cells. (ivy-way.com)
  • Organisms consisting of only one cell carry out all functions of life in that cell. (ivy-way.com)
  • Specialized tissues can develop by cell differentiation in multicellular organisms. (ivy-way.com)
  • To reproduce sexually, most organisms undergo another process called meiosis, which reduces their DNA and places it in individual cells. (visionaryforge.com)
  • On a larger scale, mitotic cell division can create progeny from multicellular organisms, such as plants that grow from cuttings. (mathisfunforum.com)
  • Mitotic cell division enables sexually reproducing organisms to develop from the one-celled zygote, which itself was produced by meiotic cell division from gametes. (mathisfunforum.com)
  • The amitotic or mitotic cell division is more atypical and diverse in the various groups of organisms such as protists (namely diatoms, dinoflagellates etc.) and fungi. (mathisfunforum.com)
  • For some single-celled organisms such as yeast, mitotic cell division is the only way they can reproduce. (vedantu.com)
  • The cell theory is all living things are composed of cells, cells are the basic unit of all organisms, and all cells come from other cells . (fbcseagles.com)
  • This process is essential for maintaining concentration gradients across cell membranes and is crucial for various physiological processes in living organisms. (proprofs.com)
  • This process is essential for the development and maintenance of multicellular organisms, as it allows cells to differentiate into various types, such as muscle cells, nerve cells, or blood cells, each with its own specialized function. (proprofs.com)
  • Therefore, in eggs centrifuged immediately after laying, the cytoplasm shows a stratification into four zones : (1) centripetal fat zone, (2) hyaloplasm, (3) α-granules (mitochondria), and (4) centrifugal proteid yolk zone, consisting of β- and γ-granules. (biologists.com)
  • Other studies showed that lack of Daxx gene caused a higher apoptotic rate in embryonic stem cells. (wikipedia.org)
  • Interphase comprises the gap 1 (G1), synthesis (S), and gap 2 (G2) phases, in which the cell grows and replicates its genetic material. (coursehero.com)
  • The cell synthesizes a copy of its genetic material to ensure that each daughter cell will receive a complete set of chromosomes. (bloggerscafe.com.au)
  • This ensures that each daughter cell will have the correct genetic information. (bloggerscafe.com.au)
  • Prokaryotes (bacteria and archaea) usually undergo a vegetative cell division known as binary fission, where their genetic material is segregated equally into two daughter cells. (mathisfunforum.com)
  • Cell division is the process in which a cell duplicates itself by dividing its genetic material. (vedantu.com)
  • Cell division can be defined as a process by which a cell distributes its genetic material and cytoplasm and gives rise to new daughter cells. (vedantu.com)
  • In meiosis, the daughter cells will only have half of the genetic information of the original cell. (vedantu.com)
  • Gamete-T he male or female reproductive cell that contains half the genetic material of the organism. (studylib.net)
  • DNA contains all the genetic information about the cell. (fbcseagles.com)
  • Cells are also programmed for death at the genetic level as a response to DNA damages through the process of apoptosis. (bdbiosciences.com)
  • When the genetic information containing the "blueprint" for these substances is disrupted, cell homeostasis is disrupted, resulting in a wide-range of immediate and/or delayed toxicological effects. (cdc.gov)
  • TGF-β regulates a variety of different cellular developmental processes including growth, differentiation, proliferation, and cell death. (wikipedia.org)
  • Cellular senescence is a stress response of mammalian cells leading to a durable arrest of cell proliferation that has been implicated in tumor suppression, wound healing, and aging. (biomedcentral.com)
  • Ki-67 labeling index (LI) is an important indicator of tumor cell proliferation in glioma, which can only be obtained by postoperative biopsy at present. (biomedcentral.com)
  • Ki-67 is a non-nuclear protein expressed in proliferating cells, which is related to cell proliferation, differentiation, metastasis, and apoptosis. (biomedcentral.com)
  • Cell division, proliferation, and apoptosis and death are integral parts of life. (bdbiosciences.com)
  • Cell proliferation is an increase in the number of cells as a result of growth and division. (bdbiosciences.com)
  • The balance of cell proliferation and apoptosis is important for both development and normal tissue homeostasis. (bdbiosciences.com)
  • A number of techniques are used to assess cell proliferation. (bdbiosciences.com)
  • Using analogs to these nucleosides provides a way to measure cell proliferation. (bdbiosciences.com)
  • BD Biosciences offers BD Horizon™ Violet Proliferation Dye 450 and BD Horizon™ CFSE for the detection of cell proliferation with the violet laser and blue laser, respectively, which facilitates the use of larger panels. (bdbiosciences.com)
  • While some assays utilize antibodies to study cell health, proliferation, cell cycle or apoptosis, other types of experiments can rely on non-antibody based methods of assessment, often called non-antibody chemical probes. (biolegend.com)
  • Below is a table to aid in reagent choice for cell health and proliferation labeling applications. (biolegend.com)
  • Inactivation of tumor suppressor genes, whose products normally provide negative control of cell proliferation, contributes to malignant transformation in various cell types. (medscape.com)
  • The role of interphase in this process emphasizes its crucial importance in the continuation of life and the maintenance of cellular health. (bloggerscafe.com.au)
  • We propose a model in which association of NHR-67 with the Groucho/TCF complex suppresses the default invasive state in non-invasive cells, which complements transcriptional regulation to add robustness to the proliferative-invasive cellular switch in vivo . (elifesciences.org)
  • During development of the hermaphroditic reproductive system, the proximal granddaughters of the Z1 and Z4 somatic gonad progenitors, Z1.pp and Z4.aa, give rise to four cells that will adopt one of two cellular fates: a proliferative ventral uterine (VU) cell or the terminally differentiated, invasive anchor cell (AC) ( Figure 1A ) ( Kimble and Hirsh, 1979 ). (elifesciences.org)
  • In some references, the nucleus , which is a prominent organelle suspended in the cellular fluid, is considered part of the cytoplasm. (biologyonline.com)
  • Comparison of cells expressing IBV N protein with controls indicated that cells expressing N protein had delayed cellular growth. (reading.ac.uk)
  • Pack LR, Daigh LH, Meyer T. Putting the brakes on the cell cycle: mechanisms of cellular growth arrest. (bdbiosciences.com)
  • Cellular division for any cell type is dependent on the inherent function, location and the response of cells to repair, apoptosis, or death. (biolegend.com)
  • Testing of IgG autoantibodies to human cellular antigens was performed by the HEp-2 cell immunofluorescence assay using slides from INOVA Diagnostics, San Diego, CA (Cat # 508100) following the manufacturer's instructions and evaluated primarily using their NOVA View system. (cdc.gov)
  • A cell spends most of its time in interphase, during which it mostly performs its normal functions, such as protein synthesis. (coursehero.com)
  • Divisome and elongasome complexes responsible for peptidoglycan synthesis during lateral cell-wall growth and division. (mathisfunforum.com)
  • The divisome is a protein complex in bacteria that is responsible for cell division, constriction of inner and outer membranes during division, and peptidoglycan (PG) synthesis at the division site. (mathisfunforum.com)
  • When conditions are right, cells enter the S stage of the cell cycle and commit to DNA synthesis and replicate their chromosomal DNA. (bdbiosciences.com)
  • The proliferative arrest is mediated by transcriptional repression of genes essential for cell division by the retinoblastoma protein family. (biomedcentral.com)
  • While the observation that NHR-67 forms punctae associated with transcriptional repressors in non-invasive cells is intriguing, the work does not yet established a clear link between the formation and dissolution of NHR-67 condensates with the activation of downstream genes that NHR-67 is actively repressing. (elifesciences.org)
  • The total chromosomal content of a cell involves approximately 105 genes in a specialized macromolecule of deoxyribonucleic acid (DNA). (cdc.gov)
  • TP53 activates the expression of genes involved in apoptosis, cell cycle regulation (p21), and MDM2. (medscape.com)
  • Another important class of tumor suppressor genes involved in cell cycle control and in the generation of human cancers is the cyclin-dependent kinase (CDK) inhibitors. (medscape.com)
  • Here, we investigated this dichotomy in vivo by examining two cell types in the developing Caenorhabditis elegans somatic gonad that derive from equipotent progenitors, but exhibit distinct cell behaviors: the post-mitotic, invasive anchor cell and the neighboring proliferative, non-invasive ventral uterine (VU) cells. (elifesciences.org)
  • body/somatic cell- A general term for a cell found in a living organism. (studylib.net)
  • The occurrence of highly polymorphic mono- and dinucleotide MICROSATELLITE REPEATS in somatic cells. (lookformedical.com)
  • Interphase, the part of the cell cycle between division events, includes the G1, S, and G2 phases, during which the cell grows, replicates its DNA, and undergoes its usual functions. (coursehero.com)
  • Once this attachment has taken place, the cell plate undergoes a complex process of maturation during which callose is replaced by cellulose and pectin. (vivadifferences.com)
  • In a normally diploid cell (DIPLOIDY) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2), the loss of a single chromosome is MONOSOMY (symbol: 2N-1), the addition of a chromosome pair is tetrasomy (symbol: 2N+2), the addition of a single chromosome is TRISOMY (symbol: 2N+1). (lookformedical.com)
  • In mammals, X chromosome dosage compensation involves heterochromatization and transcriptional silencing of one of two copies of the X chromosome in female cells. (biomedcentral.com)
  • The aim of this process is to produce double the amount of DNA, providing the basis for the chromosome sets of the daughter cells. (wisdomanswer.com)
  • It thereby ensures that chromosome number and complement are maintained from one generation to the next and that, except in special cases, the daughter cells will be functional copies of the parent cell. (vivadifferences.com)
  • The stochastic inheritance of chromosome fragments by both newly formed daughter cells could in part contribute to the alternating DNA copy-number states that are characteristic of chromothripsis 2 . (nature.com)
  • The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of CHROMOSOMES, chromosome pairs, or chromosome fragments. (lookformedical.com)
  • Polytene chromosomes are structures found in highly specialized tissues in some animal and plant species, which are amplified through successive cycles of endoreduplication, finally producing several copies of each chromosome. (scielo.br)
  • For example, the TP53 gene, located on chromosome 17, encodes a 53-kd nuclear protein that functions as a cell cycle checkpoint. (medscape.com)
  • Metabolism is the web of all the enzyme-catalysed reactions in a cell or organism. (ivy-way.com)
  • A multi-celled organism always starts out as a single cell, formed by two gametes. (visionaryforge.com)
  • Despite carrying all the DNA necessary to create a fully functioning organism, this zygote lacks nearly enough cells to complete its development. (visionaryforge.com)
  • For simple unicellular microorganisms such as the amoeba, one cell division is equivalent to reproduction - an entire new organism is created. (mathisfunforum.com)
  • Cell division is required for an organism to grow, mature, and maintain tissues. (vcell.science)
  • In G1, the cell grows to nearly its full size and performs many of its specific biochemical functions that aid the organism. (vcell.science)
  • A cell or an organism consisting of two sets of chromosomes: usually, one set from the mother and another set from the father. (freezingblue.com)
  • Just like a block, the cell of a living organism is made up of many components as well. (biologyonline.com)
  • Additional observations suggest an in vivo role of RanBP2 in interphase microtubule organization. (nih.gov)
  • Our results indicate that Cac2 and Hir1 have distinct localization patterns during different stages of the Tetrahymena life cycle and suggest that Cac2 might be dispensable for chromatin assembly. (biomedcentral.com)
  • Mitotic clustering drives the unequal inheritance of acentric fragments by a single daughter cell, providing an explanation for the origins of distinct patterns of chromothripsis found across diverse cancer types and congenital disorders. (nature.com)
  • Interphase has three distinct, successive stages. (bdbiosciences.com)
  • Interphase consists of three stages called G1, S, and G2. (vcell.science)
  • It has been associated with heterochromatin and PML-NBs (Promyelocytic Leukaemia nuclear bodies) and has been implicated in many nuclear processes including transcription and cell cycle regulation. (wikipedia.org)
  • Cell polarization involving the Par-complex in situ is linked to various other processes. (elifesciences.org)
  • Because of such association between Par-dependent polarization and other processes, the Par-complex exhibits different behavioral characteristics in an individual context, making it difficult to determine general features of the dynamic process taking place during cell polarization by the Par-complex. (elifesciences.org)
  • Cells can be prokaryotic (like bacteria and archaea) or eukaryotic (like plants, mammals, fungi, and protists), and they are in charge of all necessary processes for an organism's existence and reproduction. (bloggerscafe.com.au)
  • differentiation How generic cells become specialized cells (through a process called gene expression. (studylib.net)
  • Differentiation is the process that refers to the specialization of cells. (proprofs.com)
  • During differentiation, cells acquire specific structures and functions that allow them to perform specific tasks in the body. (proprofs.com)
  • also, the main gene-carrying structure of a prokaryotic cell. (freezingblue.com)
  • First the cell is compressed by a contractile ring that divides the cell in nearly equal halves. (vcell.science)