Question

Which of the following is true? (A)The baby is male/female is determined by mother’s chromosome. (B) The baby is male/female is determined by father’s chromosome. (C) Pair of Mother’s chromosome is X-Y . (D) Pair of Father’s chromosome is X-X .​

Answer 1

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(A)The baby is male/female is determined by mother’s chromosome

• This statement is False
• Because A baby biological sex (male or female) is determined by the chromosome that male parent contributes.

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(B) The baby is male/female is determined by father’s chromosome

• This statement is True
• Because A baby biological sex (male or female) is determined by the chromosome that male parent contributes.

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(C) Pair of Mother’s chromosome is X-Y

• This statement is False
• Because Pair of Mother’s chromosome is XX.

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(D) Pair of Father’s chromosome is X-X .

• This statement is also false
• Because Pair of Father’s chromosome is X or Y

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Verified ANSWER

• So option (B) is correct.

Answer 2

Answer:

The correct option is (B) The baby is male/female is determined by the father’s chromosome.

Explanation:

A) The baby is male/female is determined by mother’s chromosome.

• This assertion is untrue.
• Because The chromosome a male father donates determines the biological sex of the child (male or female).

B) The baby's gender is determined by the chromosomes by the father.

• This statement is accurate since the chromosome that a male parent provides determines the biological sex of a kid (male or female).

C) Pair of the Mother’s chromosomes is X-Y.

• Because the pair of mother's chromosomes are XX, this assertion is untrue.
• Father's chromosomal pair.

D)Pair of the Father’s chromosomes is X-X.​

• This claim is also untrue because the father's chromosomal pair is either X or Y.

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