Class 12 Biology Human Reproduction Gametogenesis

Easy

What does a human ovum contain?

A
One $Y$-chromosome
B
One $X$-chromosome
C
Two $Y$-chromosomes
D
Two $X$-chromosomes and one $Y$-chromosome

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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Reproduction

Subtopic

Gametogenesis

Similar Questions

The process of formation of a mature sperm from a spermatid is called $:-$

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What are the small cells called that are released during the maturation of a developing oocyte?

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Describe the process of spermatogenesis with a labelled diagram.

Difficult

Which of the following is true regarding sperm?

MediumAIIMS 2007

For normal fertility,what percentage of sperm must have normal shape and size (in $\%$)?

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