Sporeine kills insects by inhibiting ion transport in the
Midgut
Foregut
Hindgut
None
Which one of the following pairs is wrongly matched ?
The most famous pesticide of the world is
Penicillin is obtained from
Match the columns :
Column - $I$ | Column - $II$ |
$(a)$ Aspargillas Nizer | $(1)$ Lactic acid |
$(b)$ Aceto bacter aciti | $(2)$ Citric acid |
$(c)$ Clostridium butiricum | $(3)$ Acetic acid |
$(d)$ Lacto bacillus | $(4)$ Buteric acid |
Quinine used for treatment of malarial fever is extracted from