Match the following columns and select the
correct option.
Column - I Column - II
-(a) Bt cotton (i) Gene therapy
(b) Adenosine (ii) Cellular defence
deaminase
deficiency
(c) RNAi (iii) Detection of HIV
infection
(d) PCR (iv) Bacillus
thuringiensis
-(a) (b) (c) (d)
(1) (iv) (i) (ii) (iii)
(2) (iii) (ii) (i) (iv)
(3) (ii) (iii) (iv) (i)
(4) (i) (ii) (iii) (iv)