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    Principles of Genetics
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    Exam 6: Variation In Chromosome Number And Structure
  5. Question
    Briefly Explain the Cause of Down Syndrome and Why the Incidence
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Briefly Explain the Cause of Down Syndrome and Why the Incidence

Question 23

Question 23

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Briefly explain the cause of Down Syndrome and why the incidence rate increases with maternal age.

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Trisomy 21 can be caused by chromosome n...

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