Which is not the function of placenta?

  • A
    Secretes insulin during parturition
  • B
    Facilitates supply of $O_2$ and nutrients to embryo.
  • C
    Produces estrogen.
  • D
    Facilitates removal of $CO_2$ and waste material from embryo.

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Similar Questions

Cleavage is a unique form of mitotic cell division in which

$A$: If fertilization occurs,the corpus luteum is rescued from regression by human chorionic gonadotropin $(hCG)$,which is produced by the placenta.
$R$: In the first trimester,the corpus luteum,stimulated by $hCG$,is responsible for the production of progesterone.

The type of cleavage found in mammals is:

Which part of the ovary acts as an endocrine gland after ovulation?

Which cavity arises by the invagination of endoderm and mesoderm?

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