The most thoroughly studied of the known bacteria-plant interactions is the

  • A
    Nodulation of $Sesbania$ 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 $Agrobacterium$

Explore More

Similar Questions

In $Ti$-plasmid, which of the following is removed:

Where is $BamHI$ located in $pBR322$?

$pBR322$ was the first artificial cloning vector developed in $...A...$ by $...B...$ and $...C...$ from $E. coli$ plasmid. Here $A, B$ and $C$ can be:

About gene gun method:
$I.$ This method is also known as biolistic technique.
$II.$ In this method,cells are bombarded with high-velocity micro-particles of gold or tungsten coated with $DNA$ in plants.
$III.$ Important crop plants like maize,rice,and wheat have now been transformed by this method.
Which of the statements given above are correct?

The term 'disarmed' in a disarmed vector represents:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo