If the hypothalamus in a human male does not produce GnRH in normal amounts,
A) his sperm are functional but he is unable to ejaculate.
B) his sperm develop multiple flagella.
C) the fluid needed to lubricate his urethra for sperm travel is defective.
D) his semen lacks the fructose fuel needed for the sperm to swim.
E) his Leydig cells do not make the testosterone needed to stimulate spermatogenesis.
Correct Answer:
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