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Likurg_2 [28]
3 years ago
8

What would be the first step in using PCR to copy a gene?

Biology
1 answer:
Soloha48 [4]3 years ago
6 0
B. DNA is heated to separate strands
<span>First.PCR reaction</span>
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Although a part of your question is missing, you might be referring to this question:

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To learn more about deletions, click here: brainly.com/question/2033407

#SPJ4

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