CBSE Class 12 Human Reproduction Multiple Choice Questions with Answers. MCQ Questions Class 12 Human Reproduction with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT MCQ questions Class 12 Human Reproduction with Answers to know their preparation level.
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MCQ Questions Class 12 Human Reproduction with Answers - Set - 3
Question 1:
A human female reaches menopause around the age of
(a) 50 years
(b) 15 years
(c) 70 years
(d) 25 years.
Correct Answer – (A)
Question 2:
Location and secretion of Leydig’s cells are
(a) liver-cholesterol
(b) ovary-estrogen
(c) testis-testosterone
(d) pancreas-glucagon.
Correct Answer – (C)
Question 3:
Secretions from which one of the following are rich in fructose, calcium and some enzymes?
(a) Male accessory glands
(b) Liver
(c) Pancreas
(d) Salivary glands
Correct Answer – (A)
Question 4:
In an egg, the type of cleavage is determined by
(a) the amount and distribution of yolk
(b) the number of egg membranes
(c) the shape and size of the sperm
(d) the size and location of the nucleus
Correct Answer – (C)
Question 5:
Sertoli cells are found in
(a) ovaries and secrete progesterone
(b) adrenal cortex and secrete adrenaline
(c) seminiferous tubules and provide nutrition to germ cells
(d) pancreas and secrete cholecystokinin.
Correct Answer – (C)
MCQ Questions Class 12 Human Reproduction With Answers
Question 6:
Meroblastic cleavage is a division which is
(a) horizontal
(b) partial/parietal
(c) total
(d) spiral.
Correct Answer – (B)
Question 7:
The main function of mammalian corpus luteum is to produce
(a) estrogen only
(b) progesterone
(c) human chorionic gonadotropin
(d) relaxin only.
Correct Answer – (B)
Question 8:
Spot the odd one out from the following structures with reference to the male reproductive system.
(a) Rate testis
(b) Epididymis
(c) Vasa efferentia
(d) Isthmus
Correct Answer – (D)
Question 9:
Both corpus luteum and macula lutea are
(a) found in human ovaries
(b) a source of hormones
(c) characterized by a yellow colour
(d) contributory in maintaining pregnancy
Correct Answer – (C)
Question 10:
The Leydig’s cells as found in the human body are the secretory source of
(a) progesterone
(b) intestinal mucus
(c) glucagon
(d) androgens.
Correct Answer – (D)
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