Which of the following was found to possess the genes for functions like oncogenesis, opine synthesis, opine breakdown, differentiation of the tumour into root, shoot or root and shoot on a hormoneless synthetic medium?
A. Ti - plasmids
B. Ti opine-genes
C. Ri - plasmids
D. T - DNAs
Answer: Option D
This Question Belongs to Biology GK Chapter Wise >> Gentics And Evoloution
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