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ANEK [815]
4 years ago
10

DNA from an organism can bBacteria that contain recombinant plasmids can be easily isolated because: Select one:

Biology
1 answer:
saw5 [17]4 years ago
4 0

Answer:

a. they are designed to be resistant to certain antibiotics

Explanation:

Most of the Bacteria that contain recombinant plasmids as antibiotic-resistant gene. This antibiotic-resistant gene can be used as a selectable marker.

To isolate these bacteria, you will have to inoculate and grow them in a medium containing the antibiotic. Take for example, a recombinant plasmid which has an ampicillin-resistant gene is grown in an ampicillin antibiotic medium since other bacterias present won't be able to grow in the medium due to the lack of the ampicillin-resistant gene.

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