The point of sperm entry during fertilization | vedclass

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

Question

(C) In amphibian fertilization,the entry of the sperm triggers a cortical rotation of the egg cytoplasm. The point of sperm entry determines the site

Vedclass · Accepted Answer

Grey crescent

Vedclass · Answer

(C) In amphibian fertilization,the entry of the sperm triggers a cortical rotation of the egg cytoplasm. The point of sperm entry determines the site where the $Grey \ crescent$ is formed,which is located on the side opposite to the point of sperm entry. This region is crucial for the establishment of the embryonic axis and the subsequent development of the dorsal lip of the blastopore.

The point of sperm entry during fertilization in amphibian eggs forms:

Similar Questions

What type of cleavage occurs in mesolecithal eggs?

Which one of the following parts serves the function of primary organizer in the frog embryo?

Fertilization is external in:

At what stage is the primitive streak in the chick embryo formed?

The frog is a/an . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module