Yes, it does. It either carries the x or y chromosome. Woman have nothing but x. XX makes a girl. XY makes a boy.
2007-01-09 11:57:06
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answer #1
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answered by Aaliyah & Natalie's Mommy 6
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The chromosomes carried on the individual sperm determine the gender by providing either an x or y chromosome.
2007-01-09 12:00:17
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answer #2
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answered by Each1Teach1 3
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Yes sperm is the only determination of the sex of a baby. In the past the kings were known to cutting off his wifes head it she delivered a baby girl, when all the time it was him that inpregnated her with the gender.
Wow huh?
2007-01-09 12:02:21
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answer #3
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answered by pambi 1
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Yes ,, the females egg provides the X chromosome and the male sperm provides either an X (girl) or Y (boy) chromosome.
2007-01-09 11:57:56
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answer #4
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answered by Anonymous
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Well you have your answer half right. The chormosomes are what make up the gender of your baby. Only the Male has the chromosomes to decide the gender though.
2007-01-09 12:02:54
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answer #5
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answered by Luke Vader 3
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It sure does our egg is and X and if the sperm that reaches the egg is an X is a girl and if the sperm that reaches the egg is a Y than its' a boy.
2007-01-09 11:59:10
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answer #6
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answered by adri012980 2
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Yes
2007-01-09 12:07:49
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answer #7
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answered by Marge F 2
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yes !!! egg has XX end sperm has XY when the sperm fertilizes the egg you either get a girl XX or a boy XY
2007-01-09 12:08:39
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answer #8
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answered by Debbie S 3
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yep sperm and only the sperm it sucks but its true
2007-01-09 12:20:11
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answer #9
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answered by Sherman 2
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Yep, the daddy decides the sex of the baby.
2007-01-09 11:56:41
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answer #10
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answered by Cleo 1
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