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प्रश्न
The most important feature in a plasmid to serve as a vector in gene cloning experiment is ______.
विकल्प
Origin of replication (ori)
Presence of a selectable marker
Presence of sites for restriction endonuclease
Its size
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उत्तर
The most important feature in a plasmid to serve as a vector in gene cloning experiment is origin of replication (ori).
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संबंधित प्रश्न
Give one significant difference between:
Electroporation and Gene Gun.
The recognition sequence of restriction enzymes is generally ______ nucleotide long.
Define biotechnology? Which are the basic principles and process of biotechnology?
From the following which one is NOT a feature of the plasmids?
Identify the properties that a cloning vector must possess to be efficiently used in rDNA technology.
- Control elements like promoter, operator, ribosomal binding sites
- Restriction sites
- Marker genes
- Ori of replication
- Ability to replicate independently
Which of the following DNA sequence is recognised and cut by EcoR I?
From which of the following organisms the enzyme Taq polymerase used in PCR technique is obtained?
Lytic cycle involves bacteriophage and ____________.
DNA fingerprinting refers to ______.
Which of the following is not required in the preparation of a recombinant DNA molecule?
What is the significance of adding proteases at the time of isolation of genetic material (DNA)?
Both a wine maker and a molecular biologist who had developed a recombinant vaccine claim to be biotechnologists. Who in your opinion is correct?
Name the plant disease caused by Agrobacterium tumefaciens.
Which of these are most widely used in genetic engineering?
Describe three steps involved in mechanism of PCR.
The plasmid of Agrobacterium tumefaciens that is now modified as a cloning vector is ______.
Explain the mechanism of PCR.
Which one of the following enzymes is used to join DNA fragments?
When the phage DNA enters the host bacterium, the host cell protects itself from the viral DNA attacks with the help of ______ enzyme.
