Target Exam

CUET

Subject

Biology

Chapter

Human Health and Disease

Question:

Which one of the following property is exhibited by Datura plant?

Options:

Carcinogenic

Stimulant

Hallucinogenic

Antibacterial

Correct Answer:

Hallucinogenic

Explanation:

The correct answer is Option (3) → Hallucinogenic

Coca alkaloid or cocaine is obtained from coca plant Erythroxylum coca, native to South America. It interferes with the transport of the neuro-transmitter dopamine. Cocaine, commonly called coke or crack is usually snorted. It has a potent stimulating action on central nervous system, producing a sense of euphoria and increased energy. Excessive dosage of cocaine causes hallucinations. Other well-known plants with hallucinogenic properties are Atropa belladona and Datura .