Rebecca is an athlete, and she eats healthy proteins, like chicken, to help her muscles stay strong. Muscle fibers are made of chains of protein, including actin. Proteins in the body have many important functions. Which one is NOT a function of proteins in the body?

A. act as messengers
B. fight diseases
C. carry materials
D. cause mutations

Respuesta :

Answer: The answer for this problem is Letter A, Act as messengers

D is the right answer I’m pretty sure