Cholesterol is a crucial molecule in animals. Why ?

Cholesterol is an example of

(a) Which of the following fall in the category of macromolecules present in the cells ? oxygen, maltose, starch, heparin, deoxyribonucleic acid, glycine, nucleotides, beewax. (b) Why is cholesterol considered a crucial molecule in animals ? (c ) What are ribozymes ?

Cholesterol is the precursor of

Cholesterol is the precursor of

Cholesterol is the precursor of

Cholesterol is the precursor of