Which test may be used for the male to determine infertility?
A) paternity
B) prostate-specific antigen
C) semen
D) fluorescent treponemal antibody
C
Explanation: A) Paternity determines whether a man is the father of a child.
B) PSA is used to determine prostate disease or cancer.
C) Correct.
D) Fluorescent treponemal antibody indicates syphilis.
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