Question

question 9
amino acids can bind together to form
○ polypeptides.
○ triglycerides.
○ ketones.
○ starches.

Explanation:

Amino acids are linked by peptide bonds to form polypeptides. Triglycerides are made of glycerol and fatty - acids, ketones are metabolic products, and starches are polysaccharides made of glucose units.

Answer:

A. polypeptides