Question

In human beings, how much quantity of semen is contributed by the prostate gland?

• A. 60%
• B. 30%
• C. 80%
• D. 10%

Hint:

Seminal vesicles contribute the largest portion of semen, while the prostate contributes about one-third.

Answer 1

The Correct Option is B

Step 1: Understanding semen composition.
Semen is a mixture of secretions from seminal vesicles, prostate gland, and bulbourethral glands.
Step 2: Contribution of glands.
The prostate gland contributes approximately 30% of the total semen volume and provides enzymes and nutrients necessary for sperm motility.
Step 3: Conclusion.
The correct answer is (B) 30%.