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Economic Importance of Plants (GATE)

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Multiple Choice

Which among the following statements is/are correct?

A. Castor oil is obtained from Brassica rapa var. oleifera.
B. Ephedra species produce the alkaloid ephedrine.
C. Topotecan is an anticancer agent extracted from Camptotheca sp.

  1. Only A
  2. Only B
  3. Only C
  4. Both A and B
  5. Both B and C
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