Question

question 8 (1 point) the primary structure of a protein describes the r groups involved. the linear sequence of amino acids. the polarity of amino acids. the hydrogen bonding between amino acids. complex folding.

Explanation:

The primary structure of a protein is defined by the linear sequence of its amino - acids. R - groups are part of individual amino acids but not what defines primary structure. Polarity, hydrogen bonding, and complex folding are related to higher - order protein structures.

Answer:

the linear sequence of amino acids.