What is meant by G0 Phase? What is the significance of cells that are permanently in this phase?

Q: Explain why a triploid individual is usually infertile?

A: The individual having three sets of haploid chromosomes (3n) is termed as triploid. Triploid…

Q: Define the quiescent G0 phase

A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is…

Q: Define Hypogonadism?

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: How do germ cells avoid aging?

A: Introduction Ageing of cells can be attributed to several factors such as degradation of cellular…

Q: What is the importance of Gametogenesis and Spermatogenesis in Meiosis?

A: Gametogenesis Formation of gametes. Gametes develop in the gonads(sex cells). In male, it is…

Q: Identify two factors that could influence the nutrients that can pass from the mother to the fetus,…

A: Introduction : The fetus developing in the womb of a mother gets all its nutrition from the mother…

Q: Discuss G1/S phase,

A: Cell division is the process of division of cells into the daughter cells. The cell division can…

Q: What is the first cell of a new individual called?

A:

Q: Describe the development of reproductive organs in a fetus of each gender. Which genes, gene…

A: Hello! Since you have posted multiple questions, we are answering only the first two questions.…

Q: Differentiate telophase I vs. telophase II

A: Meiosis type of cell division takes place in two phases: meiosis I and II. These phases are further…

Q: When does the nonrefractory period occur?

A: Whenever a cell comes in contact with stimuli, then a response occurs. The amount of time taken by…

Q: What is the importance of mitosis for the embryonic development?

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

Q: What are the signs of preactive and active dying?

A: Preactive dying: Phase before active dying phase is called as preactive dying phase. It is around 3…

Q: : What is the difference between the G0 and G1 phases?

A: Interphase is the interval between two successive cellular divisions especially in eukaryotic cells…

Q: Where does the formation of germ cells and sperm takes place?

A: Developmental biology is that the branch of biology that deals with the study the processes by that…

Q: How is cell communication involved with processes of development?

A: Introduction Cell communication is the process by which cells interact with one another. Cells…

Q: What is G1 (first gap) phase.

A: The cell division process is required in the body for a wide variety of purposes like Growth,…

Q: How does senescence occur?

A: In biology, senescence could be a method by that a cell ages and Completely stops dividing however…

Q: How is endometriosis treated? Which treatment is most likely to prevent recurrence of the disorder?

A: Endometriosis is a disorder in women in which there is a growth of unnecessary tissue outside the…

Q: Under what conditions would a lag phase not occur?

A: The division of bacterial parent cells into two cells through the process of binary fission is known…

Q: How do germ cells pass from one generation to the next?

A: Germ cells can transfer from one generation to another in the form of gamete. Germ cell produce…

Q: Explain the stages in postnatal growth.

A: Increases in height and weight and other body changes are known as  Physical growth. Physical…

Q: Explain how hormones are the mediators of development?

A: Ans: Hormones: These are chemicals which signals the body and controls the range of functions such…

Q: What cell exports large amount of RNA to the oocyte?

A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…

Q: how is a childs wolrd broadend during the preoperational stage?

A: Piaget theory states the four different stages of the development of children and that depicts…

Q: How many male and female are affected by Reproductive Tract Cancer?

A: Cancers of the reproductive organs are known as reproductive cancers. Cancers of the breast, cervix,…

Q: following is an example of epistasis?

A: Epistatis: It is defined as the the action of masking one gene upon expression of another gene. Even…

Q: Which cells secrete testosterone in male? State THREE main functions of testosterone?

A: Testosterone: 19-carbon long steroid, cholesterol derivative, hydroxyl group present at 17th…

Q: What means to retain the ability to become any cell type—including germ-line cells and gametes—when…

A: Stem cells are the cells that are capable to convert to different cell types. These are present in…

Q: What is  maternal effect?

A: The sperm only donates its nucleus at the time of fertilization. The cytoplasm of the zygote is…

Q: What is the meaning of term haploinsufficiency?

A: The gene is the basic physical and functional unit of heredity. Genes are made up of…

Q: What is the process in which the germ tissue layers form?

A: Germ layers are the three primary cell layers, formed in the earliest stages of embryonic…

Q: Draw a comprehensive flowchart, showing derivatives of all germ layers by using your own idea to…

A: Germ layers are formed during embryonic development. They form various organs and body structures…

Q: What happens if a cell gets trapped in the g0 phase? Provide an example please

A: Certain cells do not exhibit division and divide only occasionally as and when needed to replace…

Q: What is the expected effect on reproduction on an individual with hormone levels shown above?…

A: Hormones are substances that control and regulate the actions of certain cells and organs. Endocrine…

Q: What is the name of the stem cells that form mature sperm?

A: The development of haploid spermatozoa from germ cells in the seminiferous tubules present in the…

Q: differentiate anaphase I vs. anaphase II

A: The cell cycle/ cell division is the series of events that take place in a cell leading to its…

Q: For successful reproduction to occur, various gonadotrophic hormones need to be involved. What…

A: Reproduction implies reproduction. Reproduction is the biological process by which an organism…

Q: How many are in each stage?

A: Hi! Thank you for the question. It seems some of the cells aren't properly visible. So, I am…

Q: Discuss hormonal regulations in gametogenesis of males and females.

A: Introduction: Gametogenesis is the process of the development of gametes. In females, ovaries are…

Q: What specific cell(s) will meiotic daughter cells mature into?

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: What is a germ-cell line? How do germ cells pass from one generation to the next?

A: Reproduction is the biological process through which new individual organisms are produced from…