The membrane investing the ovum just outside | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In the developing ovarian follicle,the ovum (oocyte) is surrounded by a transparent,non-cellular layer known as the $Zona \ pellucida$. This layer

Vedclass · Accepted Answer

Zona pellucida

Vedclass · Answer

(A) In the developing ovarian follicle,the ovum (oocyte) is surrounded by a transparent,non-cellular layer known as the $Zona \ pellucida$. This layer is secreted by the oocyte itself and lies just outside the plasma membrane (vitelline membrane) of the ovum. The $membrana \ granulosa$ consists of follicular cells that surround the $Zona \ pellucida$. Therefore,the membrane immediately surrounding the ovum,which is located inside the $membrana \ granulosa$,is the $Zona \ pellucida$.

The membrane investing the ovum just outside the membrana granulosa is

Similar Questions

Define the location and function of the following: Spermatid and Hyaluronidase.

Which hormone is responsible for ovulation?

$A$ boy who has not passed through puberty sustains an injury to his anterior pituitary such that $FSH$ is no longer released,but $LH$ secretion is normal. After he grows to maturity,one would expect that he would

Ejaculation of human male contains about $200 - 300$ million sperms,of which for normal fertility . . . . . . $\%$ sperms must have normal shape and size and at least . . . . . . $\%$ must show energetic motility.

Mammalian eggs have

Vedclass Test Series

Exam Paper Generator

Online Exam Module