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प्रश्न
Name the plant disease caused by Agrobacterium tumefaciens.
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उत्तर
Crown gall disease
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संबंधित प्रश्न
Explain what are the desirable characteristics of an ideal cloning vector used in rDNA technology.
Define biotechnology? Which are the basic principles and process of biotechnology?
For which of the following reason Agrobacterium tumefaciens is most widely used for gene transfer in plants?
Which of the following DNA sequence is recognised and cut by EcoR I?
The following identifies the major features of technology that differentiate modem biotechnology from classical biotechnology.
i. Capability of science to change the genetic material for getting new specific products through rDNA technology, polymerase chain reaction (PCR), microarrays, cell culture and fusion, and bioprocessing.
ii. Ownership of technology and its sociopolitical impact.
iii. Modem biotechnology makes use of only fermentation technology.
iv. Classical biotechnology relies only on principles of plant and animal tissue culture.
Polymerase Chain Reaction is made possible by ____________.
The gene transfer between unrelated plants is brought about by ____________.
Identify the desirable characteristics for a plasmid used in rDNA technology from the following.
- Ability to multiply and express outside the host in a bioreactor.
- A highly active promoter.
- A site at which replication can be initiated.
- One or more identifiable marker genes.
- One or more unique restriction sites.
Write a short note on vectors.
Expand YAC used in the field of Biotechnology.
