OnlineCBT
Biology · PYQ NEET UG 2020
हिन्दीMatch the following columns and select the correct option.\nColumn - I\n(a) Bt cotton\n(b) Adenosine deaminase deficiency\n(c) RNAi\n(d) PCR\nColumn - II\n(i) Gene therapy\n(ii) Cellular defence\n(iii) Detection of HIV infection\n(iv) Bacillus thuringiensis
Correct answer · Option 4
(iv), (b) (i), (c) (ii), (d) (iii)
Explanation
Bt cotton is derived from Bacillus thuringiensis (a-iv). Adenosine deaminase deficiency is treated by gene therapy (b-i). RNAi is used for cellular defence (c-ii). PCR is used for detecting HIV infection (d-iii).
