Which of the statement is true for pBR322? – McqOptions

MCQOPTIONS

1.	Which of the statement is true for pBR322?
A.	It contains only an ampicillin resistance gene
B.	It contains both ampicillin resistant and tetracycline resistant gene
C.	The cloning site is present only in the ampicillin resistant gene
D.	It is a natural vector
Answer» C. The cloning site is present only in the ampicillin resistant gene

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