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प्रश्न
The most important feature in a plasmid to serve as a vector in gene cloning experiment is ______.
पर्याय
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).
APPEARS IN
संबंधित प्रश्न
Explain the work carried out by Cohen and Boyer that contributed immensely in biotechnology.
Explain what are the desirable characteristics of an ideal cloning vector used in rDNA technology.
What is Recognition sequence? Explain in brief.
From the following which one is NOT a feature of the plasmids?
From the following list of cloning vectors used in rDNA technology identify the vectors that are the most commonly used.
Plasmids, bacteriophages (Ml3, lambda virus), cosmid, phagemid, BAC (bacterial artificial chromosome), YAC (yeast artificial chromosome), transposons, baculoviruses, and mammalian artificial chromosomes (MACs)
Which of the following is TRUE regarding EcoR I?
For which of the following purpose restriction endonuclease enzyme is used in genetic engineering?
The time taken to complete one cycle of PCR is around ______.
Consider there is only one double stranded DNA molecule initially along with all other requirements of PCR. If a PCR machines performs 10 cycles of reaction then bow many double stranded DNA molecules would be present at the end?
Which of the following is the right combination of primers in a PCR to amplify the DNA product?
The gene transfer between unrelated plants is brought about by ____________.
The source of taq Polymerase used in PCR is a ______.
What is meant by gene cloning?
Which vector is mostly used in rDNA technology in plants?
Which of the following enzyme catalyses the removal of nucleotides from the end of DNA molecules?
How gene amplification is done?
Name the enzyme responsible for the transcription of genetic code to produce mRNA.
Name the enzymes that are called molecular scissors.
Suneeta is planning an experiment to clone a gene in a vector. So, she has to choose a good cloning vector.
Which one of the vectors shown below should she choose? Justify your answer by giving two reasons.
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 |
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| Vector A | Vector B | Vector C |
David is a molecular biologist. He uses a technique to know the amino acids occupy the first and the last positions in the Chain - A and Chain - B of insulin. Name the scientist whose contribution made it possible for David to use this technique.
