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Who makes the sex of a baby man or woman


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Who makes the sex of a baby man or woman

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Sexual differentiation in humans

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Men determine the sex of a baby depending on whether their sperm is combines with the mother's X chromosome to make a baby girl (XX).

Who makes the sex of a baby man or woman
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Who makes the sex of a baby man or woman

Sexual differentiation in humans - Wikipedia

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Description:What determines the sex of a baby? Find out what all those Xs and Ys mean by watching this short video. On the other hand the ova gamete is homogametic, in other words all its cells possess the X chromosome. Therefore when a sperm penetrates the ova and fertilization occurs there are two possible outcomes:

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Views: 5400 Date: 2019-01-27 Favorited: 64 favorites
Category: Sex position

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