Principles and Processes of Biotechnology. — BIO BOTANY STD 12 — Question
Tamilnadu BoardEnglish MediumSTD 12BIO BOTANYPrinciples and Processes of Biotechnology.2 Marks
Question
Differentiate between flush end and cohesive end of DNA.
✓
Answer
Flush End: Some restriction enzymes cut the strands of DNA through the centre resulting in blunt end or flush end or symmetric cuts.
Cohesive End: Some restriction enzymes cut the strands in a way producing protruding and recessed ends known as cohesive end or sticky end or asymmetric cuts.
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