Question

question 25
important components of coenzymes are
a ribozymes
b vitamins
c active sites
d metallic ions
e substrates

Explanation:

Coenzymes are non - protein organic molecules that assist enzymes in their catalytic functions. Vitamins are important components of coenzymes. For example, vitamin B complex is a precursor for many coenzymes. Ribozymes are RNA molecules with catalytic activity. Active sites are regions on enzymes where substrates bind. Metallic ions can be cofactors (inorganic cofactors), but the question asks for components of coenzymes (organic cofactors). Substrates are the molecules upon which enzymes act.

Answer:

B. vitamins