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kow [346]
3 years ago
8

If a DNA molecule is compared to a spirtual staircase, what parts make up steps?

Biology
1 answer:
Gnesinka [82]3 years ago
3 0

The answer for this question is pairs of nitrogen bases

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Read 2 more answers
A second action potential cannot be generated until ________.
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  • <u>The refractory period :</u>

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