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GATE BT 2013 | Question: 31

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In nature, $\text{Agrobacterium tumefaciens}$ mediated infection of plant cells leads to

P. crown gall disease in plants

Q. hairy root disease in plants

R. transfer of $\text{T-DNA}$ into the plant chromosome

S. transfer of Ri-plasmid into the plant cell

  1. S only
  2. P and R only
  3. Q and S only
  4. Q only

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