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lora16 [44]
2 years ago
14

The two complementary strands of DNA are held together by

Biology
2 answers:
Triss [41]2 years ago
5 0
Hydrogen bonding 


(Between Adenosine and Thymine, and Guanosine and Cytosine)
nika2105 [10]2 years ago
5 0

The answer is A) Hydrogen bonding!

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