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13 answers

Yep!

2007-10-30 07:51:52 · answer #1 · answered by decmom1504 2 · 3 0

Yes the father determins the sex since the mother always carries the X chromosome.

XX = Girl

XY= Boy

2007-10-30 14:53:06 · answer #2 · answered by Anonymous · 1 0

Yes, that is how it usually works, however... the gender is also dependent on the introduction of the right hormones at the right stage of fetal development. So, it is possible for a person with "XY" (male) chromosomes to have female genitalia, and vice versa.

2007-10-30 14:52:48 · answer #3 · answered by tamitofu1930 3 · 0 1

Yep a y is a boy and and x is a girl

xy= boy
xx= girl

Good luck

2007-10-30 15:14:54 · answer #4 · answered by Anonymous · 0 1

Yes.

XY = boy and XX = girl

2007-10-30 14:47:04 · answer #5 · answered by Anonymous · 4 0

Yes, that's generally how it works.

2007-10-30 14:47:30 · answer #6 · answered by Anonymous · 1 0

You got it! Y means boy.

2007-10-30 14:48:39 · answer #7 · answered by Agia 4 · 1 0

That's normally how it works, yes.

2007-10-30 14:47:54 · answer #8 · answered by Anonymous · 1 0

Yes that's exactly how it works.

2007-10-30 14:57:44 · answer #9 · answered by Krissy 6 · 0 1

yes unless...something really weird happens :)

2007-10-30 15:56:13 · answer #10 · answered by bree&& 2 · 0 0

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