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9.Biotechnology Principals and Process
medium
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 $DNA$
B
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
(AIIMS-2017)
Solution
Selectable marker selectively permitting the growth of the transformants.
Standard 12
Biology
Similar Questions
Match the following enzymes with their functions
| $(a)$ Restriction endonuclease | $(i)$ Joins the $DNA$ fragements |
| $(b)$ Restriction exonuclease | $(ii)$ Extends primers on genomic $DNA$ template |
| $(c)$ $DNA$ ligase | $(iii)$ Cuts $DNA$ at specific position |
| $(d)$ Taq polymerase | $(iv)$ Removes nucleotides from the ends of $DNA$ |
Select the correct option from the following
