MCQ
Gel electyrophoresis is used for:
- AConstruction of recombinant DNA by joining with cloning vectors
- BIsolation of DNA molecule
- CCutting of DNA into fragments
- DSeparation of DNA fragments according to their size
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$I.$ Nicotine
$II.$ Caffeine
$III.$ Quinine
$IV.$ Strychnine
$V.$ Opium
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