AP BIOLOGY

BIOCHEMISTRY

PH

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is least likely a primary function of proteins?
A
to act as an organic catalyst
B
to supply short term energy
C
to build and repair damaged cells
D
to defend against foreign invaders
Explanation: 

Detailed explanation-1: -Answer and Explanation: The choice in the question that is not a major function of proteins is choice “b", the storage of energy for the cell.

Detailed explanation-2: -Under ordinary circumstances, our bodies only use protein for a small amount of daily energy. Protein is meant for growth and repair and cannot be stored away like fat and glycogen.

Detailed explanation-3: -However, proteins do not provide energy for metabolism.

Detailed explanation-4: -All living things require a continual supply of energy in order to function. Adenosine triphosphate, better known by its initials, ATP, is the primary molecule responsible for short-term storage and energy transfer in cells.

There is 1 question to complete.