Sex chromosomes in a boy are identical.

True

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False

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Solution

The correct option is B
False

A boy or human male has two sex chromosomes, X and Y. Both differ in shape and size and are thus non-identical. Humans females have two identical sex chromosomes; XX.

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Sex chromosomes in a boy are identical.

The correct option is B False A boy or human male has two sex chromosomes, X and Y. Both differ in shape and size and are thus non-identical. Humans females have two identical sex chromosomes; XX.

The correct option is B
False

A boy or human male has two sex chromosomes, X and Y. Both differ in shape and size and are thus non-identical. Humans females have two identical sex chromosomes; XX.