Which one of the following develops from...

Which one of the following develops from the trophoblast

A

Placenta

B

Allantois

C

Epidermis of the skin

D

Yolk sac

Verified by Experts

The correct Answer is:

A

Trophoblasts are cells forming the outer layer of a blastocyst, which provide nutrients to the embryo and develop into a large part of the placenta.

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