Answers Biology A The Living Earth A Unit Test — Cumulative examQuestion 4

4

RCMultiple Choice

Unit Test — Cumulative exam

Question 4 of 25 • Biology A (The Living Earth A)

Which type of macromolecule is made up of subunits that are called amino acids?

Answer

A

carbohydrate

B

lipid

C

nucleic acid

D

protein

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