What is the differencebetween spermatocyte I andspermatocyte II?

Q: Why is the cytoplasm of sperm cells very reduced? Why do mitochondria of sperm cells concentrate in…

A: sperm cell is formed inside the testis.

Q: What structural and biochemical changes does the spermatid undergo during permiogenesis? How do…

A: spermiogenesis is the final stage of spermatogenesis that involves maturation of spermatids into…

Q: Explain about the gamete formation ? What are the results of this ?

A: Gamete can be defined as a  sex cell;which contains a haploid number of chromosomes and it has the…

Q: 1. Drawradd mgeshere 4. 6. 7. 8. 3. 2. 5.

A: BASIC INFORMATION  CELL DIVISION  it is necessary for all the cells in this the parent cell divides…

Q: What do you mean by spermatogenisis. How it takes place?

A: The formation of gametes and the fusion of male and female gametes are the two processes required…

Q: After passing theepididymides through whichstructures do sperm cells gountil exteriorization?

A: The male reproductive system consists of testis, ducts, associated glands and the sexual organ or…

Q: What is the Action of Prostaglan of Uterus?

A: The uterus is a muscular organ located in the female pelvis between the bladder and rectum. It is…

Q: How many of the 4 nuclei will become the sperm?

A: Spermatogenesis is a complex and highly regulated biological process that takes place in the male…

Q: how does mutations in metanephric mesenchyme affect gamete formation

A: The intermediate mesodermal layer is responsible for the development of the urogenital system. The…

Q: What factors make the rhythm method less reliable thansome other methods of contraception?

A: The process of the formation of life or living organisms from pre-existing living organisms is…

Q: How is polyspermy prevented?

A: Polyspermy is the process by which multiple sperms fertilize a single egg. This happens in only 1%…

Q: 2. 5- 10 3 Identify the sequence of structures through which sperm pass from the site of production…

A: As we know The human male genital or reproductive system has two sections or parts, the external and…

Q: What do you mean by endometrium?

A: The reproductive system is involved in sexual reproduction. The male and female reproductive systems…

Q: What are the cells producedin the first stage of theembryonic developmentcalled?

A: The process in which the embryo forms and develops is known as embryonic development.

Q: Contrast the number of sperm that are produced from oneprimary spermatocyte and the number of eggs…

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: How does Cu- T act as a contraceptive?

A: Birth control is also called as contraception and fertility control. It is a method or device used…

Q: Differentiation of the Gonads?

A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…

Q: rthenogenesis produce sterile offspring?

A: Parthenogenesis is a type of asexual reproduction in which the progeny is produced without…

Q: What is the differencebetween spermatids andsperm cells? What is the nameof the transformation…

A: Male reproductive organ involves testes, scrotum, spermatic ducts, and prostate glands. Testes…

Q: If two sperm cells were able to fertilize the same oocyte, how many chromosomes would the zygote…

A: Healthy humans have 46 chromosomes, 23 from the sperm and 23 from the egg. It is widely known that…

Q: Cite differencens between frog and chicken ovary. Cite differences of spermatogenesis on frog and…

A: Introduction: In males, the primary sex organ is the testis. It is responsible for sperm production.…

Q: What is reproductiveisolation?

A: Genetics is the branch of biology that deals with the study of genes, their inheritance patterns,…

Q: What is the differencebetween spermatogonium andspermatocyte I?

A: In male reproductive system, a pair of testes are the primary reproductive organs. The chief aim of…

Q: At puberty, the testes contain a finite number of cells and producean enormous number of sperm cells…

A: Spermatogenesis could be a joint sequence of events throughout maturation of spermatogonia into…

Q: How does the malegamete penetrate the eggcell? How does the femalegamete protect itself from…

A: The process of fertilization is characterized by the fusion of the male and female gamete for the…

Q: What is the formula for a female with cri-du-chat syndrome?

A: Cri-du-chat syndrome is a rare chromosomal anomaly. It is considered a rare genetic disease. Females…

Q: What is the organ thatreleases the female gameteunder formation? How is thisrelease triggered? What…

A: The reproductive system is involved in sexual reproduction. The male and female reproductive systems…

Q: Double Fertilization Sperm nucleus + Sperm nucleus + (2n) (3n) I I

A: Fertilization is the process fusion of male and female gametes.

Q: How common is sperm DNA fragmentation?

A: Sperms are the haploid male reproductive cells, which fuses with the haploid ovum or egg to form…

Q: Please do answer all the 4 question. I'll definitely give a like a) What is the big red thing at…

A: Sexual reproduction occurs through the union of "male and female" gametes. Sperms are male gametes…

Q: List three ways in which oopenesis differs from spermatogeneis.  Be specific.

A: Spermatogenesis and oogenesis are the processes of the formation of male and female gametes.…

Q: Secretory phase of the uterine cycle coincides with: Luteal phase of the ovarian cycle All the…

A: The ovarian cycle represents the changes that occur in the follicles of the ovary, whereas the…

Q: Which nondisjunction disorder must be due to an event in sperm development: XO, XXX, XXY or XYY?

A: Allosomes are the sex chromosomes that differ from normal autosomes in size, form, and behavior.…