A dicotyledonousplant forms crown gall when:-


a) Agrobacteriumtumefacienscomes in contact with the plant.
b) Agrobacteriumrhizogenes comes in contact with the plant.
c)A specific part of DNA from theTiplasmidgets integrated with the plant chromosome.
d)A specific part of DNA from theRiplasmidgets integrated with the plant chromosome.

Kindly answer sir/mam.

Dear student, 

Please find below the solution to the asked query:
The correct option is (c), a specific part of DNA from the Ti plasmid gets integrated within the plant chromosome.

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