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If an egg is fertilized by a sperm, with an x chromosome, the united single cell will develop into a baby girl? x+y= a baby boy x+x= a baby girl ?
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If an egg is fertilized by a sperm, with an x chromosome, the united single cell will develop into a baby girl?

x+y= a baby boy
x+x= a baby girl
?

User Maxim Fateev
by
6.1k points

2 Answers

5 votes
Yes. That's why it's the sperm that decides the gender of a child, because females have two x chromosomes so they can only pass on x chromosomes and males have an x and a y.
User Caprooja
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6.3k points
6 votes
yes.
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User Salavat Khanov
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6.6k points
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