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प्रश्न
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.
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उत्तर
Sanger
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संबंधित प्रश्न
Rearrange the following in the correct sequence to accomplish an important biological reaction:
(a) In vitro synthesis of copies of DNA of interest
(b) Chemically synthesized oligonucleotides
(c) Enzyme DNA-polymerase
(d) Complementary region of DNA
(e) Genomic DNA template
(f) Nucleotides provided
(g) Primers
(h) Thermostable DNA-polymerase (from Thermus aquaticus)
(i) Denaturation of ds-DNA
Name the genes responsible for making Bt cotton plants resistant to bollworm attack. How do such plants attain resistance against bollworm attacks? Explain.
Distinguish between plasmid DNA and chromosomal DNA.
What is plasmid?
Identify the CORRECT sequence of steps in PCR.
____________ is the manipulation of genetic material towards a desired end, in a directed and predetermined way, using in vitro process.
Which of the following is not required in the preparation of a recombinant DNA molecule?
Which of the following enzyme catalyses the removal of nucleotides from the end of DNA molecules?
The given figure is the diagrammatic representation of the E. coli vector pBR322. Which one of the given options correctly indentites its certain component(s)?
Plasmid is ______.
