In a frog,how many ova and spermatozoa are pr | vedclass

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

Question

(B) In oogenesis,one secondary oocyte undergoes meiosis-$II$ to produce one functional ovum and one polar body.Therefore,$50$ secondary oocytes will p

Vedclass · Accepted Answer

$50$ ova and $100$ spermatozoa

Vedclass · Answer

(B) In oogenesis,one secondary oocyte undergoes meiosis-$II$ to produce one functional ovum and one polar body.Therefore,$50$ secondary oocytes will produce $50$ ova.In spermatogenesis,one secondary spermatocyte undergoes meiosis-$II$ to produce two spermatids,which then differentiate into two spermatozoa.Therefore,$50$ secondary spermatocytes will produce $50 	imes 2 = 100$ spermatozoa.Thus,the correct answer is $50$ ova and $100$ spermatozoa.

In a frog,how many ova and spermatozoa are produced from $50$ secondary oocytes and $50$ secondary spermatocytes,respectively?

Similar Questions

In the first phase of gastrulation of amphibians,there occurs the separation of:

The pattern of cleavage in a frog's egg is

In the adult phase of a frog,which of the following characters becomes degenerate?

The third cleavage of frog development is:

Fertilization is external in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module