NEET 2015 Biology Paper

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Question : 63 of 82

Marks: +1, -0

The introduction of t-DNA into plants involves

[NEET 2015]

A Altering the pH of the soil, then heatshocking the plants
Infection of the plant by Agrobacterium tumefaciens
Exposing the plants to cold for a brief period
Allowing the plant roots to stand in water

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