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Which of these is an alkaloid?

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in Biology – Class 11 by (272k points)
Which of these is an alkaloid?

(a) Abrin

(b) Morphine

(c) Ricin

(d) Anthocyanin

This question was addressed to me by my school principal while I was bunking the class.

This intriguing question comes from Biomolecules topic in section Biomolecules of Biology – Class 11

1 Answer

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Right choice is (b) Morphine

The best I can explain: Morphine is an alkaloid. Alkaloids are a type of secondary metabolite. Secondary metabolites are not involved in the normal growth and development processes. The above substances are all secondary metabolites.

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