HORTICULTURE SCIENCE
PLANT BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is used to cut DNA molecules at specific points?
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gel electrophoresis
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PCR analysis
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a restriction enzyme
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recombinant DNA
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Explanation:
Detailed explanation-1: -A restriction enzyme is a DNA-cutting enzyme that recognizes specific sites in DNA. Many restriction enzymes make staggered cuts at or near their recognition sites, producing ends with a single-stranded overhang.
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