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

Draw a labeled diagram of a Graafian follicle.

Which of the following cells has $23$ chromosomes only?

The mother germ cells are transformed into a mature follicle through a series of steps. Provide the missing steps in the blank boxes.
$\boxed{\text{Oogonia}} \to \boxed{A} \to \boxed{\text{Primary follicle}} \to \boxed{B} \to \boxed{C} \to \boxed{\text{Mature or Graafian follicle}}$

The structure formed after the release of ova from Graafian follicles and which is secretory in nature,is:

Oogenesis comprises

Vedclass Test Series

Exam Paper Generator

Online Exam Module