Which of the following functions is NOT a role of proteins in the body?
a.

catalysts in cell reactions
b.

store energy in the form of glycogen
c.

make up fingernails and hair
d.

in the form of hemoglobin, carry oxygen in the blood

Please select the best answer from the choices provided

A
B
C
D

Why may some young adults go through a quarter-life crisis? a. they are entering middle age and feel distressed about growing old. b. they feel insecure about themselves and their future. c. they have been promoted to more secure, better-paying jobs. d. they have developed more stable personal relationships.