Sponsor Area

Human Reproduction

Question
CBSEENBI12047463

Study the following with regard to spermatogenesis.

I. Spermatogonia

II. Secondary spermatocyte

III. Spermatogonial stem cells

IV. Primary spermatocyte

V. Spermatid

Arrange them in the correct sequence.

  • III, IV, II, I, V

  • III, I, IV, II, V

  • I, II, III, IV, V

  • III, IV, I, II, V

Solution

B.

III, I, IV, II, V

The correct sequence is

Spermatogonial stem cells (III)

Spermatogonia (I)

Primary spermatocytes (IV)

Secondary spermatocytes (II)

Spermatids (V)

Finally spermatozoa develop by spermiogenesis.