Engineer & Medical

Human Reproduction question bank (Zoology)

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Q1.

Given below are two statements: One is labelled as Assertion $\mathbf{A}$ and the other is labelled as Reason $\mathbf{R}$. Assertion A: During menstrual cycle, the ovulation takes place approximately on $14^{\text {th }}$ day. Reason R: Rapid secretion of LH in the middle of menstrual cycle induces rupture of Graafian follicle and thereby the release of ovum. In the light of the above statements, choose the most appropriate answer from the options given below.

(A)

$\mathbf{A}$ is correct but $\mathbf{R}$ is not correct.

(B)

$\mathbf{A}$ is not correct but $\mathbf{R}$ is correct.

(C)

Both $\mathbf{A}$ and $\mathbf{R}$ are correct and $\mathbf{R}$ is the correct explanation of $\mathbf{A}$.

(D)

Both $\mathbf{A}$ and $\mathbf{R}$ are correct but $\mathbf{R}$ is NOT the correct explanation of $\mathbf{A}$.

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Q2.

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : During pregnancy the level of thyroxine is increased in the maternal blood. Reason (R) : Pregnancy is characterised by metabolic changes in the mother. In the light of the above statements, choose the most appropriate answer from the options given below:

(A)

Both (A) and (R) are correct and (R) is the correct explanation of $(\mathrm{A})$

(B)

Both (A) and (R) are correct but (R) is not the correct explanation of $(\mathrm{A})$

(C)

(A) is correct but (R) is not correct

(D)

(A) is not correct but (R) is correct

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