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[A] : Testes are attached to abdominal w...

[A] : Testes are attached to abdominal wall by a ligament and under testosterone influence, it is drawn into scrotum.
[R]: Leydig cells secrete androgens like test- osterone.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
B
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Explore conceptually related problems

[A]: Each testis is attached to the abdominal wall by a ligament and under testosterme influence it is drawn into the scrotum during development. (R]: Leydig or interstitial cells secrete andro- gens most potent being testosterone

[A] : [A]: Spermatogenesis occurs in the seminiferous tubules of the testes which also produce testosterone in interstitial cells. [R]: Testosterone maintains the secondary sex characteristics of males, such as low voice, facial hair and increased muscle strength.

[A] : Spermatogenesis occurs in the seminiferous tubules of the testes which also produce testosterone in interstitial cells. [R]: Testosterone maintains the secondary sex characteristics of males, such as low voice, facial hair and increased muscle strength.

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