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Which of the following steps are involve...

Which of the following steps are involved in recombinant DNA technology ?
I. The cells having desired DNA molecule are separated and cultured to increase their number.
II. A suitable vector and donor DNA both are treated with similar restriction enodnucleases.
III. Self ligation is increased with alkaline phosphatase.
IV. The host cell cannot be a bacterium.

A

I and IV

B

I and II

C

II and III

D

None of the these

Text Solution

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The correct Answer is:
b
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