Biology · Principles and Processes in Biotechnology

Match List-I with List-II: List-I List-II A EcoRI I Six base pair recognition sequence B Hind II II Derived from Escherichia coli RY 13 C Ethidium bromide III Staining agent used in gel electrophoresis D Agarose IV Natural polymer extracted from sea weeds Choose the correct answer from the options given below:

1. A-(II), B-(I), C-(III), D-(IV)
2. A-(I), B-(II), C-(III), D-(IV)
3. A-(II), B-(I), C-(IV), D-(III)
4. A-(III), B-(IV), C-(I), D-(II)