Q.
Choose the incorrect statementsA. Gums are polymers. B. Some secondary metabolites have ecological significance.C. Antibiotics are primary metabolites.D. Lemon grass oil is a vegetable oil or edible oil.
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a
A and B
b
C and D
c
A and C
d
B and D
answer is B.
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Detailed Solution
Antibiotics are secondary metabolites. Lemon grass oil is a secondary metabolite and essential oil but not vegetable or edible oil.
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