Look at the given hypothetical vector-

Suppose we cut the desired gene as well as the plasmid with the help of the Restriction enzyme EcoR I and ligate them. What would be true-

  1. Kanamycin resistance will select the transformants from non transformants while tetracycline resistance will select recombinant transformants from non-recombinant
  2. Tetracyclin resistance will select the transformants from non transformants while kanamycin resistance will select recombinant transformants from non-recombinant 
  3. Both will select only transformants.
  4. Both will select only recombinants.
Please attempt this question first.

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