A freshly released human ovum contains ...... | vedclass

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

Question

(C) In humans,the sex chromosome constitution of a female is $44 + XX$. During oogenesis,the primary oocyte undergoes meiosis to form a secondary oocy

Vedclass · Accepted Answer

One $X$ chromosome

Vedclass · Answer

(C) In humans,the sex chromosome constitution of a female is $44 + XX$. During oogenesis,the primary oocyte undergoes meiosis to form a secondary oocyte and a polar body. The secondary oocyte is released during ovulation. Since the female has only $X$ chromosomes,the ovum produced after meiosis will always contain $22$ autosomes and one $X$ chromosome. Therefore,a freshly released human ovum contains one $X$ chromosome.

$A$ freshly released human ovum contains ...........

Similar Questions

If a germ cell in a female gonad and a germ cell in a male gonad begin undergoing meiosis simultaneously,what will be the ratio of ova and sperms produced?

Which organelle is important for spermiogenesis and forms the acrosome?

Ovulation occurs:

The germinal epithelium gives rise to:

Which of the following phases in the development of a sperm has no counterpart in the development of an ovum?

Vedclass Test Series

Exam Paper Generator

Online Exam Module