Which of the following is not an example of a coenzyme?

For its activity,carboxypeptidase requires

If organic compounds are loosely bound to the apoenzyme,what are they called?

Consider the following statements:
$(A)$ Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group.
$(B)$ $A$ complete catalytic active enzyme with its bound prosthetic group is called apoenzyme.
Select the correct option.

How are prosthetic groups different from co-factors?

The non-protein part of enzymes is known as: