Biotechnology - Gene Transfer in Plants - Discussion

Discussion :: Gene Transfer in Plants - Section 1 (Q.No.1)

1. 

Virulence trait of Agrobacterium tumefaciens is borne on

[A]. chromosomal DNA
[B]. tumour inducing plasmid DNA
[C]. both chromosomal and plasmid DNA
[D]. cryptic plasmid DNA

Answer: Option B

Explanation:

No answer description available for this question.

Vasanth Patil said: (Jul 1, 2014)  
Because virulence gene is present on the plasmid DNA called Ti plasmid.

Maulik Shah said: (Jan 8, 2019)  
ChavA and chavB chromosomal genes also work as virulent factor.

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