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Biology, 09.12.2019 15:31 brisafe2023

How many sex chromosomes are there in a normal human karyotype?
a. 4
b. you only need one sex chromosome, and that determines if you are a male or female.
c. 2

i'm confused..

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Answers: 3

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How many sex chromosomes are there in a normal human karyotype?
a. 4
b. you only need o...
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