Describe the important processes involved in gamete formation in testes and ovaries. What are the major differences between the two?

Q: What is myometrium?

A: The uterus is an inverted pear-shaped muscular pouch which is a part of female reproductive system.…

Q: Which cells that are involved in production of sperm are outside of the blood-testis barrier (i.e.,…

A: The BTB (blood test barrier) is the tightest barrier in a mammalian body. The BTB limits the…

Q: If human fetus were exposed to very low levels of both testosterone and estrogen during prenatal…

A: People with both male and female anatomy and mixed characteristics are called as intersexes. The…

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: Describe the process of oogenesis

A: Sexually reproducing organisms have a reproductive system consisting of primary sex organs called…

Q: What uterine events are occurring when primary follicles are maturing during the follicular phase of…

A: The menstrual cycle is a progression of regular changes in chemical creation and the constructions…

Q: What is the entire process of oogenisis?

A: Oogenesis is the formation of a mature female gamete called ovum in the ovary. It is one of the…

Q: Describe the sequence of events leading from spermatogonia tosperm?

A: The process of fertilization is the process in which the male gamete fuses with the female gamete.…

Q: Explain the Hormonal control of ovaries ?

A: Ovaries are the primary reproductive organs in females. They are responsible for the production of…

Q: Why is a second polar body expelled after fertilisation?   a)   To remove excess cytoplasm   b)…

A: The second polar body is a small, non-functional cell that is produced during oogenesis after the…

Q: Why are the testes located outside the abdominal cavity?

A: According to the question, Here we need to explain the reason for the testes located outside the…

Q: Outline the postfertilization events that lead to formation of a blastocyst.

A: Reproduction is the phenomenon of producing offspring from the parent. The reproduction can be…

Q: 97. A 35-year-old woman undergoes artificial insemination in sequence with ovulation. In order to…

A: The female reproductive cycle is known as menstrual cycle that involves changes in the ovaries and…

Q: What anatomical feature permits coordinated contractions of the myometrium?

A: Myometrium is referred to as the middle region of the uterine wall. It is formed by the supporting…

Q: Why does external fertilization not require the involvement of gametes?

A: The fertilization is the characteristics of sexual reproduction that involves fusion of male and…

Q: Oogenesis in the female results in one functional gamete—the egg, or ovum. What other cells are…

A: Oogenesis is the process of the formation of the ovum. The method of formation of female gametes. It…

Q: Describe the progression from a primordial follicle to a dominant follicle?

A: The female reproductive system consists of two ovaries, oviduct, uterus, cervix, vagina, and…

Q: Why must the primary spermatocyte move through the blood–testis barrier before undergoing meiosis?

A: The blood-testis barrier (BTB) function to provide an immunological barrier to complete the process…

Q: During the menstrual cycle, the degradation of the corpus luteum causes what? A) The decrease of…

A: The menstrual cycle is the regular change that takes place in the female reproductive system and is…

Q: What are the stages of oogenesis? Describe all the ways in which it differs from spermatogenesis ?

A: Introduction: The process of formation of the egg cells in the ovaries of the fetus is known as…

Q: Explain the location of meiosis in males and females.

A: Meiosis is usually method wherever one cell divides double to provide four cells containing 0.5 the…

Q: Name two types of cells in the testis other than the germ cells, and describe their locations and…

A: Ans: Testis: It is the male reproductive gonad or glands which is involved in the production of the…

Q: What is the most significant difference in the process of gametogenesis comparing oogenesis with…

A: Meiosis- It is a procedure or the division method which is responsible for dividing the chromosome…

Q: Which of the following is likely to happen when you remove the testes of an adult male rat? a)…

A: A hormone called testosterone is essential for the growth and development of male reproductive…

Q: Which of the following is NOT found in the indicated region of a spermatozoon? S A) DNA C)…

A: We can say that Sperm is the male gamete that is produced by spermatogenesis in the testes. They…

Q: Reproductive physiology (human)     a) At the time of ovulation, the released ovum…

A: The objective of the question is to determine the correct statements about human reproductive…

Q: What is the difference in appearance between a primordial and a primary follicle?

A: Reproductive system (or genital system) is used for the sexual reproduction. The female attains…

Q: .What type of abnormality in the sperm that fertilizes a normal egg will produce an XYY zygote? What…

A: XYY syndrome or Jacob's syndrome  . This condition 47 ( or 46Y) is seen in male .  It is not…

Q: What is this condition that results if the fertilized egg fails to descend down to the uterus?

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: Where (specifically) does fertilization take place in the body? When the zygote divides, is it using…

A: Fertilization is the process of the combination of the genetic material of the sperm from the male…

Q: multiple births are observed commonly in women treated for infertility with drugs that stimulate the…

A: Infertility:   After one year of unprotected and frequent sexual intercourse with a male and female…

Q: Spermatogenesis and oogenesis both involve meiosis but differ in significant ways. One of those…

A: The procedure, incidence, and product production after gametogenesis are all key differences between…

Q: Which type of symmetry is associated with cephalization?Why is it important? What is usually…

A: Symmetry, in biology, the repetition of the parts in an animal  in an orderly fashion. Symmetry…

Q: Where oogenesis does takes place. Describe the stages of this process?

A: Diagrammatic representation of oogenesis: -