Questions: In DNA replication, pairs with thymine, and cytosine pairs with Multiple Choice purine, alanine adenine; guanine cytosine; thymine None of the answer choices are correct. guanine; adenine

In DNA replication, pairs with thymine, and cytosine pairs with 

Multiple Choice
purine, alanine
adenine; guanine
cytosine; thymine
None of the answer choices are correct.
guanine; adenine
Transcript text: In DNA replication, $\qquad$ pairs with thymine, and cytosine pairs with $\qquad$ Multiple Choice purine, alanine adenine; guanine cytosine; thymine None of the answer choices are correct. guanine; adenine
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Solution

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The answer is adenine; guanine.

Explanation for each option:

  • purine, alanine: This is incorrect. Purines are a category of nitrogenous bases that include adenine and guanine, but alanine is an amino acid, not a nitrogenous base.
  • ices: This is not relevant to DNA replication and is incorrect.
  • adenine; guanine: This is correct. In DNA replication, adenine pairs with thymine, and cytosine pairs with guanine.
  • cytosine; thymine: This is incorrect. Cytosine pairs with guanine, not thymine.
  • None of the answer choices are correct: This is incorrect because the correct answer is provided in the options.
  • guanine; adenine: This is incorrect. Guanine pairs with cytosine, not adenine.

Summary: The correct answer is adenine; guanine. In DNA replication, adenine pairs with thymine, and cytosine pairs with guanine.

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