Question

The most thoroughly studied of the known bacteria-plant interactions is the [CBSE PMT 2004]
A) Nodulation of Sebania stems by nitrogen fixing bacteria
B) Plant growth stimulation by phosphate-solubilising bacteria
C) Cyanobacterial symbiosis with some aquatic ferns
D) Gall formation on certain angiosperms by Agrobacterium

Answer 1

The answer is D Gall formation on certain angiosperms by Agrobacterium

Answer 2

Here is your answer,

Answer: D

The most thoroughly studied of the known bacteria-plant interactions is the Gall formation on certain angiosperms by Agrobacterium.