MCQ
All are functions of placenta, EXCEPT ______.
- AIt facilitates removal of carbon dioxide and waste material from embryo.
- BIt secretes estrogen.
- CIt facilitates supply of oxygen and nutrients to embryo
- ✓It secretes oxytocin during parturition.
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$\ce{Aniline ->[NaNO2][HCl] A ->[KI] B}$