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So this nucleus that I drew just here-- obviously you could have the whole broader cell all around here-- this is the nucleus for a man. And the famous cases all deal with specific disorders. They don't necessarily code for the same thing, for the same versions of the genes, but they code for the same genes. Foto gif xxx. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. I can just keep going.

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So for a man to exhibit hemophilia, to have this phenotype, he just needs it only on the one X chromosome he has. Fotzen ficken gif. Foto gif kpop hot sex. Foto gif xxx. Now, for a woman to get hemophilia, what has to happen? So as you can imagine, the incidence of hemophilia in women is much lower than the incidence of hemophilia in men. Gif sex paling hot.

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This would produce a female. Foto bugil gif bergerak. So if you square 1 in 7, you get 1 in 49 million. So in this case, it'll be the Y chromosome. Rumah bokep poto gif.

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Sex-linked traits

Dezember in Porno gif. And to figure out whether something is a male or a female, it's a pretty simple system. So this nucleus that I drew just here-- obviously you could have the whole broader cell all around here-- this is the nucleus for a man. This would produce a female. And some of them have an X chromosome in them and some of them have a Y chromosome in them.

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