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Warm Up Question
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Warm Up Question. Which sex chromosome is more “important”—the X or the Y?? Think in terms of evolution…. Chromosomal Mutations Cont’d. Human Disorders. Trisomy 21 (Down Syndrome). Autosome or sex chromosome?. Monosomy X (Turner Syndrome). XO. Trisomy X ( Klinefelter syndrome) .
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Warm Up Question
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Warm Up Question Which sex chromosome is more “important”—the X or the Y?? Think in terms of evolution…
Chromosomal Mutations Cont’d Human Disorders
Trisomy 21 (Down Syndrome) Autosome or sex chromosome?
Trisomy X (Klinefelter syndrome) XXY Male or female?
X-inactivation! Challenge question: How can it be possible to get a male calico/tortiseshell cat?
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