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mel-nik [20]
3 years ago
7

You prepare a gel mobility assay with the following samples:

Biology
1 answer:
djyliett [7]3 years ago
6 0

Answer:

c. Lane 2, 4 and 5.

Explanation:

Two bands will be seen when a fraction of DNA added to gel is bound by Lac repressor protein. Radiolabeled LacO DNA will have two bands. Lac repressor is encoded with lacl gene. It has binding ability due to allolactose formation.

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