Urinary bladder of embryo is or Which is urinary bladder of child placed in womb

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2.Human Reproduction

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Urinary bladder of the embryo is or Which is the urinary bladder of child placed in the womb

A

Yolk sac

B

Allantois

C

Amnion

D

Chorion and allantois both

Solution

(b)The original function of the allantois as a urinary bladder becomes altogether lost.

Standard 12

Biology

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