NEET Biology question

Match the following columns and select the correct answer from the given codes.

| Column-I | Column-II | |---|---| | (A) Polymerase Chain Reaction (PCR) | (1) Thermus aquaticus | | (B) Bioreactor | (2) Thermococcus litoralis | | (C) Taq polymerase | (3) Large scale culture | | (D) Vent polymerase | (4) Amplification of gene |

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