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