Seudónimo Seudónimo

04-06-2021
Biology

contestada

What is the backbone of DNA composed of (choose all that apply)
nitrogen base

hydrogen bonds

sugar

phosphate

Respuesta :

tuhumwireian tuhumwireian

15-06-2021

Answer:

nitrogen base

Explanation:

as it is nitrogen that is fixed to make protein bonds

Answer Link

28-06-2021

Answer:

Nitrogen base

Explanation:

The backbone of DNA is composed of the nitrogen bases.

Answer Link

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