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Author Question: The "n 1 rule concerning the mammalian X chromosome means that: (Read 891 times)

mimie

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on: Nov 9, 2022

The "n – 1 rule” concerning the mammalian X chromosome means that:


◦ one specific homolog of the two X chromosomes of a female mammal is inactivated in every cell, while the other homolog is always active in every cell.
◦ in a male mammal, the X chromosome will have twice the rate of expression as each X chromosome in a female.
◦ a mammal with two or more X chromosomes will have all but one inactivated.
◦ any mammal with two X chromosomes is a female.
◦ any mammal with one X chromosome is a male.
Lewin's GENES ¦ Krebs, Goldstein, Kilpatrick ¦ 12th Edition
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Marked as best answer by mimie on Nov 9, 2022

ElaneShive

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Reply #1 on: Nov 9, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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mimie

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Reply 2 on: Nov 9, 2022
Wow, this really help

billybob123

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Reply 3 on: Yesterday
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