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Each normal human ejaculate (2.5–4 mL of semen) contains approximately:

A~4 million sperms
B~40 million sperms
C~400 million sperms
D~4 billion sperms
Answer & Solution
Correct answer: C. ~400 million sperms
Normal semen volume is 2.5–4 mL with ~400 million sperms pH is alkaline (7.2–7.7) to neutralize the acidic vaginal environment.
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