What is the Primary Energy Source for Ejaculated Sperm

Question

What is the primary energy source for ejaculated sperm?
A)​fructose
B)glucose
C)galactose
D)lactic acid
E)​fatty acids

Accepted Answer

Fructose is the primary energy source for ejaculated sperm. This is because the epididymis and the seminal vesicles secrete fructose into the semen, which provides energy for the sperm to move and swim towards the egg for fertilization. Glucose, galactose, lactic acid, and fatty acids are not the primary energy sources for ejaculated sperm.