Which biomolecule controls the rate of chemical reactions or "metabolism" in the body?
Select one:
a. protein
b. carbohydrate
c. nucleic acid
d. lipid

Question

Which biomolecule controls the rate of chemical reactions or "metabolism" in the body?
Select one:
a. protein
b. carbohydrate
c. nucleic acid
d. lipid

shreehari499 · Answer

The perfect answer is ENZYME but as u have given me the components then it will be A) Proteins since enzymes consists of proteins..

anonymous · Answer

thank you

anonymous · Answer

@lalapalooze and @shreehari499, actually no single molecule controls the rate of metabolism, and enzymes lower the energy needed for the body to perform certain chemical reactions.  Not quite the same as controlling them.