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satela [25.4K]
2 years ago
9

The two strands of DNA that make up a double helix o are identical to each other are held together by covalent bonds are oriente

d in the same direction O are complementary to each other​
Biology
1 answer:
Anika [276]2 years ago
4 0

Answer:

this means the DNA will unwinds and unzips

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