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Embryology Gametogenesis - Questions and Answers

Practice questions on Embryology Gametogenesis.

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16. How many ootids are formed in oogenesis
A. Only one
B. Two
C. Three
D. Four
Explanation:
17. Which part of sperm secretes lysine
A. Nucleus
B. Acrosome
C. Middle piece
D. Tail
Explanation:
18. Chromosomal reduction during gametogenesis occurs due to the
A. Meiosis
B. Mitosis
C. Non-disjunction
D. Amitosis
Explanation:
19. The lysine secreted by the acrosome helps in the
A. Activation of sperm
B. Penetration of sperm
C. Clumping of sperm
D. Fertilization of sperm
Explanation:
20. Which of the following undergoes differentiation process
A. Spermatogonia
B. Primary spermatocyte
C. Secondary spermatocyte
D. Spermatids
Explanation: