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77julia77 [94]
3 years ago
6

Which statement is true of DNA?

Biology
1 answer:
Illusion [34]3 years ago
8 0

Answer:

A purine always forms a complementary base pair with a pyrimidine.

Explanation:

Purine bases such as Adenine pair specifically with Thymine , a pyrimidine base forming two bonds; just as Guanine pair specifically with Cytosine forming three bonds.

This specific base pairing are complimentary in nature and grants stability to the DNA.

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