jacksonduke jacksonduke

23-01-2021
Biology

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The two sides of the DNA helix are held together by

Respuesta :

pollywanacracker1 pollywanacracker1

23-01-2021

Answer:

By hydrogen bonds

Explanation:

The two "steps" are made from base pairs formed between the nitrogenous bases. The DNA double helix is held together by Hydrogen bonds between the bases attached to the two strans

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