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liraira [26]
3 years ago
13

I NEEEDDD HELP PLEASE PLEASE

Biology
1 answer:
SIZIF [17.4K]3 years ago
8 0

Answer:

A-T

Explanation:

purine adenine (A) always pairs with the pyrimidine thymine (T)

pyrimidine cytosine (C) always pairs with the purine guanine (G)

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