Secondary metabolites can be observed in
a)	Plant cells	b)	Fungal cells	c)	Microbial cells	d)	All of these

(d)

Secondary metabolites can be observed in plant, fungal and micbrobial cells

Some Secondary Metabolites

Pigments        – Carotenoids, Anthocyanins, etc.

Alkaloids        – Morphine, Codeine, etc.

Terpenoides – Monoterpenes, Diterpenes etc.

Essential oils – Lemon grass oil, etc.

Toxins            –  Abrin, Ricin

Lectins           – Concanavaline –A

Drugs             – Vinblastin, curcumin, etc.

Polymeric     – Rubber, gums, cellulose

substances