What is meant by \"star activity\" with respect to a restriction enzyme. I just need a 1-2 sentence explanation Solution 1. Star activity is a general property of Restriction endonuclease. 2. During some non-standard reaction conitions, specific restriction enzymes are can cleave the sequences which are similar , but not identical ,to their efined recognition seqences. 3.Such kind of soecificity has been calle \" Star activity\"..