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blondinia [14]
3 years ago
14

What gamete determines the gender of a baby ?

Health
2 answers:
Usimov [2.4K]3 years ago
6 0

Explanation:

In humans, the sex of the baby is determined by the sperm. The sperm gamete is heterogamatic because approximately half of them contain the X chromosome which will result in a girl and approximately half of them contain the Y chromosome which will result in a boy.

Mars2501 [29]3 years ago
6 0

Answer:

Sperm

Explanation:

All of the gametes in the mother's eggs possess X chromosomes. The father's sperm contains about half X and half Y chromosomes. The sperm is the variable factor in determining the gender of the baby. If the sperm carries an X chromosome, it will combine with the egg's X chromosome to form a female zygote.

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