Assertion (A): In humans, males play an important role in determining the sex of the child.
Reason (R):Males have two X chromosomes.
(a) Both A and R are true, and R is correct explanation of the assertion.
(b) Both A and R are true, but R is not the correct explanation of the assertion.
(c) A is true, but R is false.
(d) A is false, but R is true.
Answers
Answered by
11
Answer:
A is true but R is false. So answer is (C)
Answered by
5
Answer:
(d) Assertion is false. In human, sex determination of offspring depends on male because male sperm contains XY chromosome, whereas female has XX chromosome in their ovum.
Explanation:
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