Which statement about proteins is true?

Responses

AProteins function inside cells, and so do not affect an organism’s visible traits.
Proteins function inside cells, and so do not affect an organism’s visible traits.
B
The order of amino acids in a protein affects its shape, but not its function.
The order of amino acids in a protein affects its shape, but not its function.
CProteins carry out many different functions in the cell.

C. Proteins carry out many different functions in the cell.