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Author Question: Nondisjunction of the sex chromosomes produces both Klinefelter syndrome (XXY) and Turner syndrome ... (Read 51 times)

tiffannnnyyyyyy

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on: Jul 17, 2021

Question 1

In the case of nondisjunction producing a trisomic condition, how might it be possible to determine in which parent this event occurred? Might it be possible to determine whether this event occurred in the first or second meiotic division?

Question 2

Nondisjunction of the sex chromosomes produces both Klinefelter syndrome (XXY) and Turner syndrome (XO), but among live births, 1 in 1,000 males is XXY, but only 1 in 10,000 females is XO. What mechanisms can account for this tenfold difference in frequency?
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Marked as best answer by tiffannnnyyyyyy on Jul 17, 2021

mcarey591

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Reply #1 on: Jul 17, 2021
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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tiffannnnyyyyyy

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Reply 2 on: Jul 17, 2021
Great answer, keep it coming :)

Sarahjh

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Reply 3 on: Yesterday
Excellent

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