What feature distinguishes male embryo from female at eight weeks of age?
a. males have a y c...
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Biology, 14.09.2019 02:20 student8248
What feature distinguishes male embryo from female at eight weeks of age?
a. males have a y chromosome
b. males have well developed primary reproductive organs
c. male testes have descended into the scrotum
d. in males, the ovaries have degenerated
e. all of the above
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