question_answer

Match column-I with column-II and choose the correct option.

	Column-I		Column-II
A.	Escherichia coli	I.	nif gene
B.	Bacillus	II.	Interferon
C.	Rhizobium meliloti	III.	Bt toxin
D.	Pseudomonas putida	IV.	Bioremediation

A) A-II;     B-I;     C-IV;    D-III

B) A-II;     B-I;     C-III;    D-IV

C) A-II;     B-III;    C-I;      D-IV

D) A-IV;   B-I;      C-II;     D-III