Biology Human Reproduction Structure Sperm Online Exam Quiz
Biology Human Reproduction Structure Sperm GK Quiz. Question and Answers related to Biology Human Reproduction Structure Sperm. MCQ (Multiple Choice Questions with answers about Biology Human Reproduction Structure Sperm
What part of sperm holds the haploid chromatin?
Options
A : Acrosome
B : Head
C : Tail
D : Neck
What is the consequence of low sperm count?
Options
A : Death
B : Infertility
C : Abortion
D : Pregnancy
The body of sperm is covered by _______
Options
A : head
B : cell membrane
C : cell wall
D : cytoplasm
What is not a function of the male sex hormone Testosterone?
Options
A : Onset of spermatogenesis
B : Maintenance of accessory ducts
C : Release of semen
D : Maintenance of accessory glands
What doesn’t constitute to the seminal plasma?
Options
A : Secretion of epididymis
B : Secretion of vas deferens
C : Secretion of vas efferens
D : Secretion of seminal vesicle
Which of the following is not an essential feature of sperms that determine the fertility of a male?
Options
A : Sperm count
B : Sperm motility
C : Sperm height
D : Sperm production rate
The major constituents of semen are _____ and _____
Options
A : Sperms and RBCs
B : Sperms and Blood plasma
C : Sperms and seminal plasma
D : Sperms and WBCs
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?
Options
A : Tail
B : Nucleus
C : Mitochondria
D : Acrosome
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?
Options
A : Tail end
B : Mitochondria
C : Acrosome
D : Sperm nuclei
Sperms are produced in _______
Options
A : vas deferens
B : vasa efferentia
C : rete testis
D : seminiferous tubules
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