Reviewed by MedQGo Editorial Team | Last updated: July 30, 2026
Which of the following is not a characteristic of Type II restriction enzymes?
ARecognize sequences consisting of 4-6 bases
BRecognition sequence depends on DNA source
CResult in sticky ends after cutting
DResult in blunt ends after cutting
Correct answer: B. Recognition sequence depends on DNA source
Type II restriction enzymes recognize specific sequences and cut within or close to these sequences. The recognition sequence is not dependent on the DNA source but rather on the enzyme itself.
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