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pBR322

B and R in pB...

Question

B and R in pBR322 indicates

A

Boyer and Ramsay

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B

Bolivar and Rodriguez

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C

Bacon and Raman

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D

Bohr and Ray

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Solution

The correct option is B Bolivar and Rodriguez
pBR322 was constructed by Bolivar and Rodriguez. pBR stands for p –Plasmid, B – Bolivar, R – Rodriguez. And 322 is number given for specific plasmid. It is one of the most widely used plasmid for cloning in E.coli.

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