NEET Biology question

Match column I with column II and select the correct answer from the given codes.

| Column-I | Column-II | |---|---| | (A) Recombinant DNA technology | (1) Chilled ethanol | | (B) Precipitation of DNA | (2) DNA staining | | (C) PCR | (3) Gene amplification | | (D) Ethidium bromide | (4) Genetic engineering |

• (A)A-4, B-1, C-3, D-2Correct
• (B)A-1, B-3, C-2, D-4
• (C)A-2, B-1, C-3, D-4
• (D)A-4, B-3, C-1, D-2