EcoR1 recognizes the palindrome 5' GAATTC 3'. How many fragments are obtained upon digesting pBR322 with sal1?
![How is an exonuclease functionally different from an endonuclease? Give an example of any two endonucleases other than Sal I. How is an exonuclease functionally different from an endonuclease? Give an example of any two endonucleases other than Sal I.](https://stream.philoid.co/assets/images/qa/2019/9/ques-1567404799956-122656-s10.png)
How is an exonuclease functionally different from an endonuclease? Give an example of any two endonucleases other than Sal I.
Which among the following restriction endonucleases will produce blunt ends? I. BamH III. Hind IIIII. EcoR IIV. Hind IIIV. Sal I
E.coli cloning vector pBR322 showing restriction sites, ori and antibiotic resistance genes is given below. Select the correct option.
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