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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 12
Tags: hox genes
Author: PMISIAS
Last Modified: 6 years ago

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DNA, RNA, and Genetics Question

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Grade 12 DNA, RNA, and Genetics

What is the purpose of Hox genes?
  1. control the differentiation of cells and tissues in the embryo
  2. turn off bad genes to make sure they are not expressed
  3. control codons produced by double checking mRNA
  4. all of the above