question_answer

Match column-I with column-II and select the correct answer using the codes given below.

	Column-I		Column-II
A.	Streptomyces	I.	Food poisoning
B.	Rhizobium	II.	Source of antibiotics
C.	Nitrosomonas	III.	Nitrogen fixation
D.	Acetobacter	IV.	Nitrification
		V.	Vinegar synthesis

A)  A-II        B-III    C-I        D-V

B)  A-II        B-III    C-IV      D-V

C)  A-IV       B-V     C-I        D-III

D)  A-V        B-I      C-III      D-IV