Read the following statements a. Removal of CO, from amino acid histidine converts it into an amine. b. Metabolites are converted into each other in a series of linked reactions called metabolic pathways. c. There is no uncatalyzed metabolic conversion in living systems. d. In living systems, the proteins with catalyti power are known as enzymes. How many above statements are correct?

Options

A. Removal of `CO_2` from amino acid histidine converts it into an amine.
B. Metabolites are converted into each other in a series of linked reactions called metabolic pathways.
C. There is no uncatalyzed metabolic conversion in living systems.
D. In living systems, the proteins with catalytic power are known as enzymes.