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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 7
Score: 15
Author: dphillips3006
Last Modified: 4 years ago

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DNA, RNA, and Genetics Question

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Grade 7 DNA, RNA, and Genetics

Human body cells have                 pairs of chromosomes.
  1. 2
  2. 16
  3. 23
  4. 46
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