Question

which of the following stage of
Oogenesis forms a membrane
called gona pellucida surrounding it? ​

Answer 1

Explanation:

POSTNATAL MATURATION: the primary oocytes stay dormant in the ovaries until puberty

The primary oocyte increases in size and a membrane, the zona pellucida, forms around it as the follicle matures

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Answer 2

which of the following stage of Oogenesis forms a membrane called zona pellucida surrounding it?

Options:

a) oogonia

b) corpus luteum

c) polar body

d) secondary oocyte

The stage of Oogenesis forms a membrane called zona pellucida surrounding it is d) secondary oocyte.

• Oogonia is simply an ovum which is released every month from the ovary.
• The Corpus luteum is a mass of cells that are formed during pregnancy and maintains the progesterone level in the pregnant lady.
• Oogonia divide forms the primary oocyte and then the secondary oocyte.
• The polar body does not have specific functions in the body and it degenerates after some time.
• Secondary oocyte undergoes maturation and forms a membrane around itself known as zona pellucida.

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