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fgiga [73]
1 year ago
3

explain why a genetically engineered plasmid would be engineered with ampicillin resistance and the lacz gene?

Biology
1 answer:
SVEN [57.7K]1 year ago
7 0

If the bacteria develops on an ampicillin plate and becomes blue as a result of the lacZ gene's hydrolysis of x-gal, this offers two forms of evidence that the bacteria has indeed incorporated the plasmid.

The majority of bacteria are free-living, omnipresent organisms that frequently just have one biological cell. They make up a sizable group of prokaryotic bacteria. Bacteria, which are typically a few micrometers long and were among the first life forms to appear on Earth, are found in most of its habitats. A plasmid is a little DNA molecule found inside a cell that can replicate on its own while being physically distinct from chromosomal DNA. Plasmids are used in recombinant DNA technology as cloning vectors for transferring and modifying genes because of their capacity for autonomous replication.

Learn more about bacteria here

brainly.com/question/8008968

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