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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 9
Score: 1
Author: aelsnicc
Last Modified: 7 years ago

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DNA, RNA, and Genetics Question

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Grade 9 DNA, RNA, and Genetics

A gene is a segment of DNA that controls the production of
  1. centromeres.
  2. microtubules.
  3. carbohydrates.
  4. protein molecules.