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    Human Genetics Study Set 1
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    Exam 13: Chromosomes
  5. Question
    Cells That Have an Extra 21<sup>st</sup> Chromosome Are
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Cells That Have an Extra 21st Chromosome Are

Question 33

Question 33

Multiple Choice

Cells that have an extra 21st chromosome are


A) tetrasomic.
B) triploid.
C) haploid.
D) trisomic.

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