Match the lists and find the correct option
III(a) Colony hybridisation1. Transfer of recombinant DNA into host cell(b) Gel electrophoresis2. Selection of cells containing the desired gene(c) Gradient centrifugation3. Separation of DNA fragments(d) Polymerase chain reaction4. Purification of DNA 5. Gene cloning in thermocycler
a – 2, b –3, c – 4, d –5
Selection of cells containing desired gene is done by colony hybridization. Gel electrophoresis is a technique used for separating DNA fragments. Centrifugation is done to purify DNA. PCR is used for amplification of gene, invitro inm a thermocyler.