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The tumour inducing capacity of Agrobact...

The tumour inducing capacity of Agrobacterium tumefaciens is located in large extrachromosomal plasmids called :

A

pBR322

B

Ri-plasmid

C

Ti-plasmid

D

Lambda phage

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The correct Answer is:
C
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The tumonur indusing capacity of Agrobacterium tumaefaciens is located in large extrachromosomal plasmid and called

The tumor including capacity of _A_ is located in large extra-chromosomal plasmid called Ti plasmid. Choose the option which correctly fills up the blanks _A_

Assertion (A) : Ti plasmid (tumour-inducing plasmid) of Agrobacterium tumefaciens is used as a cloning vector. Reason (R): Ti plasmid integrates a segment of its DNA, termed T-DNA into the chromosomal DNA of its host plant cells.

Name the plasmid present in Agrobacterium tumefaciens.

Which of the following statement // s regarding nucleic acids is // are wrong ? Amplification of gene of interest is done by polymerase Chain Reaction. Origin of replication (ori) is a sequence from where RNA replication starts. The tumour inducing (Ti) plasmid of Agrobacterium tumifaciens can be modified into a cloning vector . DNA technology involves the use of restriction endonucleases. Biolistics or gene gun is suitable to introduce DNA to plant cells.

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