Question
Proteins are important biomolecules that build organisms and direct chemical reactions. Proteins are polymers composed of long chains of Select one: a. nucleotides. b. phospholipids. c. monosaccharides. d. amino acids
Answer
4.7
(208 Votes)
Ella
Master · Tutor for 5 years
Answer
d. amino acids.
Explanation
Proteins are macromolecules that play critical roles in the structure and function of cells. They are made up of long chains of amino acids, which are linked together by peptide bonds. Each amino acid contains an amino group, a carboxyl group, and a unique side chain, which defines its properties and function within the protein. The sequence of amino acids in a protein determines its specific shape and function.