Three Important Functions of Proteins are Cell

Question

Three important functions of proteins are cell
A) information coding, conversion, and transfer.
B) movement, signaling, and reaction catalysis.
C) wall composition, cushioning, and membrane fluidity.

Accepted Answer

Proteins play a crucial role in movement (such as in muscles), signaling (such as in hormones), and reaction catalysis (such as in enzymes). While proteins may also be involved in information coding and cell membrane composition, these are not as widely recognized as the functions listed in option B.