A researcher uses Agrobacterium tumefaciens to introduce a gene into a plant cell. Which of the following is NOT a crucial step in this process?
Infection of plant cells with the engineered Agrobacterium
Insertion of the gene of interest into the Ti plasmid
Ligation of the gene into a yeast expression vector
Regeneration of the transformed plant cells
Related Questions
Pest resistant Bt cotton crop has been developed by transferring a gene from
Agro bacterium
Meloidogyne incognita
Bacillus thuringiens is
E.Coli
The protoxin produced by Bacillus thuringiensis is inactive until it encounters which condition within the bollworm?
Alkaline pH
Acidic pH
Specific enzymes
UV radiation
The 1st transgenic crop was?
Tobacco
Cotton
Pea
Flax
Genetically modified plants have been useful in increasing
Crop yield
Nutritional value of food
Tolerance against abiotic stresses
All of the above
Meloidegyne incognitia is a?
Nematode
Flat worm
Bacteria
Virus
Which is a bioinsecticide?
Cactoblastis cactorum
Anabaena
Bacillus thuringiensis
Rhizobium
Transgenic tomato plants are resistance to the?
Bacteria
Virus
Nematode
Algae
Biocontrol agent Bacillus thuringiensis (Bt) is used to control
Butterfly caterpillars
Nucleopolyhedrovirus
Aphids
Mosquitoes
The trigger for activation of toxin of Bacillus thuringensis is?
Acidic pH of stomach
High temperature
Alkaline pH of gut
Mechanical action in the insect gut.
Insect resistant transgenic cotton has been produced by inserting a piece of DNA from
An insect
A bacterium
A wild relative of cotton
A virus
