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arealhero arealhero
wrote...
Posts: 7874
9 years ago
Sex in humans is determined by
a. a gene called SRY found on the Y chromosome.
b. a gene called SRY found on the X chromosome.
c. a gene called SDG found on an autosomal chromosome.
d. the simple presence or absence of a Y chromosome.
e. a gene called SDG found on the Y chromosome.
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milestone23milestone23
wrote...
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Posts: 9919
9 years ago
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arealhero Author
wrote...
9 years ago
This is perfect, thank you for the answer.
wrote...
9 years ago
Great!
Retired master
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