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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 7
Tags: genes and DNA
Author: rjmitch
Last Modified: 6 years ago

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DNA, RNA, and Genetics Question

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Grade 7 DNA, RNA, and Genetics

In DNA, a base bonds with only one other base because bases are
  1. replicated.
  2. fragmentary.
  3. duplicated.
  4. complementary.