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The major constituents of semen are _____ and _____
What is the consequence of low sperm count?
Progesterone is usually high during:
Sperms are produced in _______
Which of the following is not an essential feature of sperms that determine the fertility of a male?
Egg is covered by a tough sheet of tissue that protects it from desiccation and infection by pathogens. But the same tissue also prevents sperm nuclei from encountering the egg nuclei. However, a part of sperm is known to release enzymes that digest this tough sheet. What part of sperm is it?
The body of sperm is covered by _______
Rakesh and Reshma have difficulty conceiving a baby. They consulted a sex therapist. Sperm count of Rakesh was normal but the doctor observed that the motility of his sperm was less. What part of sperm do you think has the issue?
What part of sperm holds the haploid chromatin?
Identify one useful microbe for the industrial production of Butyric acid:
To focus on a near object:
A set of diploid structures is
Deficiency of Thiamin leads to:
Insulin consist of:
Equus is an ancestor of:
Histamine and heparin are produced by:
Select the matching pair from the following:
Gastric gland produces:
Approximate amount of CSF in CNS:
Which hormone elevates twice during a menstrual cycle?
The end of menstrual cycle is called _______
What is the fate of corpus luteum in case of unfertilized egg?
What part of ovary secretes progesterone?
Luteal phase is characterized by the conversion of a ruptured Graafian follicle into _______
Which of the following does not occur during the follicular phase?
What pituitary hormones peak during the proliferative phase?
Which hormone surge triggers ovulation?
The regeneration of uterine wall begins during what phase?
The luteal phase is also called as ______
Primate female reproductive cycle is called ________
Which of the following will not result in a miss in the menstrual cycle?
During what phase of menstrual cycle are primary follicles converted to Graafian follicles?
The follicular phase is also called as __________
The phase during which menses occur is called _______
Which of the following can lead to a menstrual cycle?
What layer of the uterus is shredded during menstruation?
The onset of the menstrual cycle is characterized by a discharge of blood and tissue matter from the uterus. What is this discharge termed as?
The first menstrual flow is called as ___________
What is the process of conversion of spermatids to sperms called?
A person with tetraploidy will have _______ set of chromosomes in their Spermatids.
Which of the following is not a Gonadotrophin?
What part of sperm is attached to Sertoli cells prior to spermiation?
Identify the correct pair of hormone and its target cells in the context of spermatogenesis.
Which cells are responsible for the nourishment of spermatids while they mature to produce sperms?
Testosterone belongs to a class of hormones called _________
Which hypothalamic hormone is responsible for the onset of Spermatogenesis at puberty?
What is the process of release of sperms from Sertoli cells called?
The onset of spermatogenesis starts at _________
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