Which of the following statement is not correct about cloning vec…

MCQ

Which of the following statement is not correct about cloning vector ?

A
‘Ori’ is a sequence responsible for controlling the copy number of the linked $DNA$
✓
Selectable marker selectively permitting the growth of the non-transformants
C
In order to link the alien $DNA$, the vector needs to have single recognition site for the commonly used restriction enzymes
D
The ligation of alien $DNA$ is carried out at a restriction site present in one of the two antibiotic resistance genes

✓

Answer

Correct option: B.

Selectable marker selectively permitting the growth of the non-transformants

b
Selectable marker selectively permitting the growth of the transformants.

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