MCQ
Which of the following is not a restriction endonuclease?
- AEco $RI$
- BHind $III$
- C$PS t\; I$
- ✓$DNAse$ $I4$
✓
Answer
Correct option: D.
$DNAse$ $I4$
d
Restriction endonucleases are the enzymes, which cut a $DNA$ molecule within certain specific sites that have specific base sequence, eg., Hae $III$, Eco $RI$, Bam $II$, Hind $II$, Pst $I$, etc. $DNAse$$-I$ is not a restriction endonuclease enzyme. $DNA$ polymerase$-III$ synthesizes $DNA$, while $DNA$ polymerase$-I$ erases printer and fills gaps during $DNA$ replication.
Restriction endonucleases are the enzymes, which cut a $DNA$ molecule within certain specific sites that have specific base sequence, eg., Hae $III$, Eco $RI$, Bam $II$, Hind $II$, Pst $I$, etc. $DNAse$$-I$ is not a restriction endonuclease enzyme. $DNA$ polymerase$-III$ synthesizes $DNA$, while $DNA$ polymerase$-I$ erases printer and fills gaps during $DNA$ replication.
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