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Question

Biology Question on human reproduction

1st1^{st} polar body is formed at which stage of oogenesis?

A

1st1^{st} meiosis

B

2nd2^{nd}mitosis

C

1st1^{st} mitosis

D

Differentiation

Answer

1st1^{st} meiosis

Explanation

Solution

During maturation phase of oogenesis, primary oocyte undergoes first meiotic division and form two haploid daughter cells; large secondary oocyte and small first polar body.