Spermatogenesis:
A. begins with the mitotic division of spermatogonia.
B. results in four primary spermatocytes for every spermatogonium.
C. results in four spermatozoa for every primary spermatocyte.
D. is not complete until after an egg is fertilized, which initiates the second meiotic division.
E. takes place completely within the lumen of the seminiferous tubule.
C
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