Class 12 Biology Human Reproduction Pregnancy and Embryonic development

Medium

Progesterone is

A
An enzyme for digesting proteins
B
$A$ hormone to initiate uterine contraction during child birth
C
An amino acid which may cause alcaptonuria
D
$A$ hormone concerned with retention and growth of pregnancy

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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Reproduction

Subtopic

Pregnancy and Embryonic development

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Amnion helps in

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