Which of the following statements best describes the role of R-groups (side chains) in amino acids?(1 point)

Question

Responses

R-groups are responsible for the synthesis of nucleic acids.
R-groups are responsible for the synthesis of nucleic acids.

R-groups influence the three-dimensional structure and properties of a protein.
R-groups influence the three-dimensional structure and properties of a protein.

R-groups are the same in several amino acids.
R-groups are the same in several amino acids.

R-groups are not relevant to the function of amino acids.

Answer 1

The statement that best describes the role of R-groups (side chains) in amino acids is:

R-groups influence the three-dimensional structure and properties of a protein.

R-groups determine the characteristics of each amino acid, influencing how proteins fold and function.