Q. When released from ovary, human egg contains
A) One Y-chromosome
B) Two X-chromosomes
C) One X-chromosome
D) XY-chromosomes
Explanation
The female individual contains two X chromosomes. The eggs are produced by the meiosis, i.e., reduction division. So, the egg contains one X-chromosome, when released from ovary. After fertilization, the diploid phase is restrored.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.