Given below are different steps of transformation in a bacterial cell. Arrange them in…
Biology · Class 12 · CBSE — Mock Test 40 : Zoology
Given below are different steps of transformation in a bacterial cell. Arrange them in correct sequence. (i) Heat shock (at 42°C) (ii) Treatment of bacterial cell with divalent cations at 4°C (iii) Bacterial cells are incubated with recombinant DNA on ice (iv) Recombinant/Transformed bacteria are plated and kept at 37°C
- (i), (ii), (iii), (iv)
- (ii), (i), (iii), (iv)
- (ii), (iv), (i), (iii)
- (iv), (ii), (iii), (i)
Answer
(B) (ii), (i), (iii), (iv)
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