Question

Role of vector in.Antibiotics resistance

Answer 1

In 1941 they patented poly( ethylene terephthalate) from the reaction of polyethylene glycol with terephthalic acid.

Answer 2

Heya dost!♥

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Adding an antibiotic resistance gene to the plasmid solves both problems at once – it allows a scientist to easily detect plasmid-containing bacteria when the cells are grown on selective media, and provides those bacteria with a pressure to keep your plasmid.

• Hope it helps!