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October 09, 2025, 11:15:58 am
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Author Topic: Monohybird crosses  (Read 834 times)  Share 

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salma.yaqoobi

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Monohybird crosses
« on: August 29, 2019, 06:20:20 pm »
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why are there fewer y-linked disorders than X-linked disorders?
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Sine

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Re: Monohybird crosses
« Reply #1 on: August 29, 2019, 10:11:51 pm »
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Quote from: salma.yaqoobi  on August 29, 2019, 06:20:20 pm
why are there fewer y-linked disorders than X-linked disorders?
Compared to the X chromosome the Y is actually quite small if you just look at a karyotype this becomes very clear. Not sure about the numbers but from memory, there are around 800 genes on the X chromosome but only 80 on the Y.
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salma.yaqoobi

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Re: Monohybird crosses
« Reply #2 on: August 29, 2019, 10:34:22 pm »
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Quote from: Sine on August 29, 2019, 10:11:51 pm
Compared to the X chromosome the Y is actually quite small if you just look at a karyotype this becomes very clear. Not sure about the numbers but from memory, there are around 800 genes on the X chromosome but only 80 on the Y.


thank you!!
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