After a sperm has penetrated an ovum in process of fertilization, entry of further sperms is prevent

English

Gujarati

Hindi

2.Human Reproduction

normal

After a sperm has penetrated an ovum in the process of fertilization, entry of further sperms is prevented by

A

Development of the vitelline membrane

B

Development of the pigment coat

C

Condensation of yolk

D

Formation of fertilization membrane

Solution

(d)Fertilization membrane prevents polyspermic fertilization by preventing further entry of spermetozoa.

Standard 12

Biology

Share

Similar Questions

The gestation period of rabbit is

normal

The amniotic fluid is taken out with the help of surgical needle and separation of the embryo cells present in this fluid is done by

normal

The phenomenon of fertilization was first perceived by

normal

Sometimes the labor pains are less and uterine contractions have to be induced. What do you think the doctors inject to facilitate delivery?

normal

In the diagram of section of Graafian follicle, different parts are indicated by alphabets; choose the answer in which these alphabets have been correctly matched with the parts they indicate……..

normal