Which one of the following is an enzyme?

Cytochrome oxidase is a ...... .

What is common among amylase,rennin,and trypsin?

Which one of the following statements regarding enzyme inhibition is correct?

What is an enzyme that catalyzes oxidation called?

Study the following statements:
$(a)$ The substrate binds to the active site of the enzyme.
$(b)$ Enzymes isolated from thermophilic organisms get denatured at $50^{\circ}C$.
$(c)$ The active site of the enzyme breaks the chemical bonds of the product.
$(d)$ Prosthetic groups are tightly bound to the apoenzyme.
Select the option which includes all correct statements: