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Sindrei [870]
3 years ago
9

What compound is this? Carbohydrates LipidsNucleic acidsProteins ​​

Biology
2 answers:
Ipatiy [6.2K]3 years ago
6 0

Answer:

Its protein; because none of the macromolecules have an 'r group'.

Katarina [22]3 years ago
6 0
Those are the four major classes of biological macromolecules.
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