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Biology · PYQ NEET UG 2021

हिन्दी

Which of the following are not secondary metabolites in plants?

  1. Rubber, gums
  2. Morphine, codeine
  3. Amino acids, glucose
  4. Vinblastine, curcumin

Correct answer · Option 3

Amino acids, glucose

Explanation

Amino acids and glucose are primary metabolites, whereas rubber, gums, morphine, codeine, vinblastine, and curcumin are secondary metabolites.

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