Consider the following statement :

(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.

• (A) is true but (B) is false.

• Both (A) and (B) are false

• (A) is false but (B) is true

• Both (A) and (B) are true.