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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.
उत्तर
Sanger
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संबंधित प्रश्न
What are plasmids?
Explain what are the desirable characteristics of an ideal cloning vector used in rDNA technology.
The enzyme nuclease hydrolyses ______ of polynucleotide chain of DNA.
Identify the palindromic sequence which is recognized by the EcoRI restriction enzyme.
For which of the following reason Agrobacterium tumefaciens is most widely used for gene transfer in plants?
What is the significance of adding proteases at the time of isolation of genetic material (DNA)?
pBR322, used very frequently in cloning experiments as a vector in E. coli is ______.
Write a short note on vectors.
Give a reason for the following:
DNA cannot enter directly into the host cell.
Give a reason for the following:
The diagram given below represents vector pBr322 which was modified by a research scholar Dr. Rayon, but the vector was rejected by his guide.
