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Stells [14]
3 years ago
5

Helpp!

Biology
1 answer:
Assoli18 [71]3 years ago
3 0

Answer:

<h2><u>A</u></h2>

Explanation:

to understand that each base only connects to another specific base.

According to the passage, “The secret of DNA, or what Crick called 'the secret of life,' is that every A molecule on one side of the rung always connects to a T on the other side, while every G molecule connects to a C.”

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