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Mediademics Mediademics
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6 years ago
Which of the following is incorrect? Trisomy 21:
 
  a. is associated with paralysis of limbs.
  b. is only one of several examples of an abnormal number of autosomes.
  c. is caused by having three copies of chromosome 21.
  d. is caused by nondisjunction.
  e. occurs in 1 out of 10,000 births.
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le_ikarile_ikari
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6 years ago
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Mediademics Author
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6 years ago
this is exactly what I needed
foxrcng11
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Yesterday
Thank you, thank you, thank you!
terriroberts96
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2 hours ago
Thanks
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