Gujarati
Hindi
2.Human Reproduction
medium

Primary spermatocyte differs from spermatogonium in

A

Number of chromosomes

B

Size and volume

C

$DNA$ content

D

Size of chromosomes

Solution

Undifferentiated primordial germ cells undergo mitotic division to produce spermatogonia. Each spermatogonium grows to a large primary spermatocyte by obtaining nutrients from the nursing cells. The $DNA$ content remains same $(2 n)$ in both spermatogonia and primary spermatocyte.

Standard 12
Biology

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