300+ TOP MCQs on Spermatogenesis and Answers

NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Spermatogenesis Multiple Choice Questions

MCQs on Spermatogenesis :

1. This amongst the following statements is incorrect. Human spermatozoa usually
(a) moves with the help of their tails
(b) contains enzyme in their head which aids in penetration of the ovum
(c) are released in large numbers after a few days of abstinence
(d) at a concentration of 1 million/ml of ejaculate will fertilize the ovum

Answer

Answer: (d)

2. Polar bodies are formed during
(a) Oogenesis
(b) Spermatogenesis
(c) Gametogenesis
(d) Spermateleosis

Answer

Answer: (a)

3. The correct sequence of cell stage in spermatogenesis is
(a) Spermatocytes – Spermatids – Spermatogonia – Spermatozoa
(b) Spermatogonia – Spermatids – Spermatocytes – Spermatozoa
(c) Spermatocytes – Spermatogonia – Spermatids – Spermatozoa
(d) Spermatogonia – Spermatocytes – Spermatids – Spermatozoa

Answer

Answer: (d)

4. In spermatogenesis, the phases of maturation involve
(a) formation of spermatids from primary spermatocytes through meiosis
(b) Growth of spermatogonia into primary spermatocytes
(c) formation of spermatogonia from gonocytes through mitosis
(d) formation of oogonia from spermatocytes through meiosis

Answer

Answer: (a)

5. This happens during spermatogenesis
(a) Meiosis
(b) Mitosis
(c) Meiosis and mitosis
(d) None of these

Answer

Answer: (c)

6. The actual genetic section of sperm is its
(a) Acrosome
(b) Tail
(c) Middle piece
(d) Head

Answer

Answer: (d)

7. The process of spermatogenesis is induced by
(a) TSH
(b) FSH
(c) MSH
(d) ACTH

Answer

Answer: (b)

8. The number of spermatozoa, a single primary spermatocyte finally produced in spermatogenesis is
(a) 2
(b) 4
(c) 6
(d) 8

Answer

Answer: (b)

9. The acrosome of sperm is formed from
(a) Mitochondria of spermatid
(b) Golgi complex of spermatid
(c) Nucleus of spermatid
(d) Centrosome of spermatid

Answer

Answer: (b)

10. Which of the following cells is immortal?
(a) Glomerular cells
(b) Somatic cells
(c) Cells of pituitary
(d) Germ cells

Answer

Answer: (d)

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