Practice Test on Plant Tissue Culture and Transgenic Plants

1.Which of the following transgenic crops have been approved for commercial cultivation in India?
Cotton
Brinjal
Cotton and Brinjal
Cotton, Brassica, Brinjal

2.Which selectable marker gene is routinely used for selection of transgenic plant?
Amphicillin
Tetracyclin
Hygromycin
Carbenicillin

3.A set of virulence gene (vir genes), located in the Agrobacterium Ti plamsid, is activated by
Octopine
Auxin
Nopaline
Acetosyringone

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4.Which of the following organism have been extensively used in generation of transgencic plants
Agrobacterium tumfaciens
Baculo viruses
Agrobacteruium rhizogenes
Erwinia carotovora

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5.Encasing of which of the following plant eel in a gelatinous matrix is referred as artificial seed?

Microcalli
root tips
shoot tips
somatic embryos

Score =
Correct answers:

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