Biotechnology: Principle and ProcessHard
Question
The rotenone is
Options
A.an insect hormon
B.a bioherbicide
C.a natural herbicide
D.a natural insecticide
Solution
Rotenone is a natural insecticide. Chinese were the first to discover its insecticidal properties. Rotenone is derived from roots of Derris elliptica, which is also widely used in India.
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