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प्रश्न
Answer the following question.
Expand ‘YAC’ and mention what it was used for.
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उत्तर
'YAC' → Yeast Artificial Chromosome :
It is used as a cloning vector for cloning DNA fragments in the suitable host so that DNA sequencing can be done.
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संबंधित प्रश्न
Can you think and answer how a reporter enzyme can be used to monitor the transformation of host cells by foreign DNA in addition to a selectable marker?
What is ‘Ori’ ? State its importance during cloning of a vector.
Answer the following question.
β galactosidase enzyme is considered a better selectable marker. Justify the statement.
The colonies of recombinant bacteria appear white in contrast to blue colonies of non-recombinant bacteria because of ______.
Which of the following is not a genetic vector?
Plasmid pBR322 has a PstI restriction enzyme site within gene ampR that confers ampicillin resistance. If this enzyme is used for inserting a gene for β-galactoside production and the recombinant plasmid is inserted in an E.coli strain.
Describe the role of CaCl2 in the preparation of competent cells?
Name the regions marked A, B and C.
Which of the following serves as an example of selectable markers commonly found in plasmid vectors like pBR322?
Which vector derived from \(\textit{Agrobacterium tumefaciens}\) is utilized for delivering foreign genes into plants?
