Each seminiferous tubule is lined by male germ cells called:

1.Spermatogonia2.Primary spermatocytes
3.Sertoli cells4.Leydig cells

Subtopic:  Male Reproductive Duct System | Semen and Male Fertility |
 76%
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Seminal plasma is rich in:

1. Sucrose, calcium and certain enzymes

2. Glucose, sodium and certain enzymes

3. Fructose, calcium and certain enzymes

4. Fructose, sodium and certain enzymes

Subtopic:  Semen and Male Fertility |
 94%
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For normal fertility, what percent of the sperm in ejaculate must exhibit normal morphology?

1.202.30
3.404.60

Subtopic:  Semen and Male Fertility |
 86%
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