Question

In males, the sex chromosome consists

(a) one X and one Y

(b) both X and X

(c) both Y and Y

(d) one M and one X

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Answer 1

Answer:

a)

Explanation:

is the answer

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Answer 2

In males, the sex chromosome consists of one X and one Y. (Option a)

• The male body consists of each of X and Y chromosomes and these are responsible for determining their child's gender.
• When the one X chromosome of males fertilizes with the female chromosomes, a female child is born.
• But when a Y chromosome fertilizes, the child born is male.
• These chromosomes play a vital role in the reproduction process.