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Class 11 Biotechnology Principles of Biotechnology Competent HostEasy

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What is the purpose of not adding plasmid in a negative control?

Answer and explanation

Correct answer: To check background growth

A no-plasmid control can show unexpected growth on an antibiotic plate. This can reveal contamination or selection problems.

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Negative Control No Plasmid Background Growth Competent Host Principles Of Biotechnology Biotechnology Class 11 Mcq

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