Match List-I with List-II and select the correct answer using the codes given below the lists : List-I List-II (Scientists ) (Achievement )A. Arber and Smith 1. Developed transgenic plants with Agro-bacterium T- DNA B. Feldman 2. Discovered endonucleasesC. Mullis 3. Discovered reverse transcriptase D. Temin and Baltimore 4. Discovered Polymerase chain reaction

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