Identify the incorrect pair (1) Alkaloids – Codeine (2) Toxin – Abrin (3) Lectins – Concanavalin A (4) Drugs – Ricin

3 years ago

Correct option:(4)Drugs – Ricin
Solution:

Ricin is a toxin obtained from Ricinus plant.
Vinblastin and urcumin are drugs.
Morphine and codeine are alkaloids.
Abrin is also a toxin obtained by plant Abrus.
Concanavalin A is a lectin.