Biotechnology and its Applications Questions

Which of the following statements is not correct?

Match the organism with its use in biotechnology.
| Column - I | Column - II |
| :--- | :--- |
| (a) Bacillus thuringiensis | (i) Cloning vector |
| (b) Thermus aquaticus | (ii) Construction of first rDNA molecule |
| (c) Agrobacterium tumefaciens | (iii) DNA polymerase |
| (d) Salmonella typhimurium | (iv) Cry proteins |

Bt cotton variety that was developed by the introduction of toxin gene of Bacillusthuringiensis (Bt) is resistant to:

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