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Triss [41]
3 years ago
5

The identity of the four DNA nucleotides is based on _______________________. A-nitrogen bases B-covalent bonds C- sugars D-phos

phate groups I say B seed second opinion!
Biology
2 answers:
olga nikolaevna [1]3 years ago
8 0

Answer:

B

Explanation:

amid [387]3 years ago
7 0
The identify of the four DNA nucleotides is based on b) covalent bonds.
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Answer:

The invention of the microscope led to the discovery of the cell by Hooke. While looking at cork, Hooke observed box-shaped structures, which he called “cells” as they reminded him of the cells, or rooms, in monasteries. This discovery led to the development of the classical cell theory.20-Aug-2020

Explanation:

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