Question

Which one of the following statements is false in respect of viability of mammalian sperm?

A. Sperm is viable for only up to 24 hours

B. Survival of sperm depends on the pH of the medium and is more active in alkaline medium

C. Viability of sperm is determined by its motility

D. Sperms must be concentrated in a thick suspension

Answer : Sperm is viable for only up to 24 hours

Releted Question 1

Capacitation occurs in:

A. Epididymis

B. Vas deferens

C. Female reproductive tract

D. Rete testic

Releted Question 2

A. Ovum before fertilization

B. Ovum after fertilization

C. Sperm after fertilization

D. Sperm before fertilization

Releted Question 3

A. Urethra

B. Ureter

C. Vas deferens

D. Vasa efferentia

Releted Question 4

A. Progesterone

B. intestinal mucus

C. glucagon

D. androgens