Free Human Reproduction (Daily Quiz: 8) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Animals which give birth to young ones are called:

(a) oviparous

(b) amphibious

(c) juveniles

(d) viviparous

Question-2

Mature mammalian sperm are stored in the ____ prior to their release during ejaculation.

(a) scrotum

(b) seminiferous tubules

(c) vas deferens

(d) epididymis

Question-3

If mammalian ovum fails to get fertilised, which one of the following is unlikely?

(a) Progesterone secretion rapidly declines.

(b) Estrogen secretion further increases.

(c) Corpus luteum will disintegrate.

(d) Primary follicle starts developing

Question-4

Cells become variable in morphology and function in different regions of the embryo. The process is

(a) metamorphosis

(b) organisation

(c) differentiation

(d) rearrangement.

Question-5

The milk-ejection reflex is stimulated by

(a) estrogen

(b) oxytocin

(c) prolactin

(d) progesterone 76