Question

First polar body is formed during the formation of _______ and completion of ___ meiotic division.

• A. primary spermatocytes, first
• B. secondary spermatocytes, second
• C. primary oocytes, second
• D. secondary oocytes, first

Answer 1

The correct option is D secondary oocytes, first

First polar body is formed during the formation of secondary oocytes and completion of first meiotic division. In humans, the secondary oocytes are produced when the primary oocytes complete meiosis I.