Practice question
Question
A student added a 5' exonuclease enzyme instead of a restriction enzyme to digest his purified plasmid DNA sample. What is he likely to observe when he runs his plasmid digest on an agarose gel?
Explanation
This outcome reflects genetic engineering, where vector design and pathway extension enable vitamin production. Option C captures this correctly because it utilizes recombinant DNA and metabolic engineering, consistent with textbook descriptions and experimental observations in biotechnology.
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