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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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7 years ago
The fact that calico cats are only female supports the theory of
A) X-chromosome inactivation and Barr bodies in females.
B) two X chromosomes being required for coat color in cats.
C) testosterone inactivation of Y-chromosome genes.
D) mutations in all genes on one X chromosome.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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skeledentskeledent
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7 years ago
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