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Meiosis

Number of chr...

Question

Number of chromosome in human sperm or ovum is 23.

A

True

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B

False

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Solution

The correct option is A
True

Each egg cell or sperm contains 23 chromosome whereas a normal cell has 46 chromosomes.

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Similar questions

Q. A normal cell of human body contains 23 pairs of chromosomes. The number of chromosomes in a sex cell (sperm or ovum) of a human being is most likely to be :
(a) 46
(b) 23
(c) 21
(d) 42

Q. The ratio of the number of chromosomes in a human zygote to a human sperm is:

Q. A normal sperm in humans possess
(i) an X chromosome
(ii) a Y chromosome
(iii) 23 chromosomes

Q. A normal sperm in humans possess
I. an X chromosome
II. 23 chromosomes
III. a Y chromosome

Q. In a diploid human cell, chromosome number is 46. What will be the chromosome number of each sperm after meiosis?

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