The deadly disease for which antibiotics were discovered is/are ......... .

  • A
    Plague
  • B
    Diphtheria
  • C
    Whooping cough
  • D
    Plague, Diphtheria, and Whooping cough

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Similar Questions

Match the following columns and select the correct option.
Column-$I$Column-$II$
$(a)$ $LAB$$(i)$ Cattle feed
$(b)$ $Saccharomyces$$(ii)$ Increases quality of Vitamin $B_{12}$
$(c)$ $Propionibacterium$$(iii)$ Bread making
$(d)$ Silage$(iv)$ Swiss cheese

Which one of the following is correct?

Match the columns:
Column-$I$ Column-$II$
$(a)$ Ladybird $(1)$ Methanobacterium
$(b)$ Mycorrhiza $(2)$ Trichoderma
$(c)$ Biocontrol $(3)$ Aphids
$(d)$ Biogas $(4)$ Glomus

What is shown in the given figure?

Which of the following is not used for the disinfection of drinking water?

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