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प्रश्न
State the best-known contribution of P.K. Sethi
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उत्तर
P.K. Sethi invented the artificial limb.
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संबंधित प्रश्न
Explain enzyme – replacement therapy to treat adenosine deaminase deficiency. Mention two disadvantages of this procedure.
How did an American Company, Eli Lilly use the knowledge of r-DNA technology to produce human insulin?
Recombination DNA−technology is of great importance in the field of medicine. With the help of a flow chart, show how this technology has been used in preparing genetically engineered human insulins.
Why does Bt toxin not kill the bacterium that produces it, but kill the insect that ingests it?
Write any two biochemical/molecular diagonostic procedures for early detection of viral infection. Explain the principle of any one of them.
A pathophysiology is the ______.
When a foreign DNA is introduced into an organism, how is it maintained in the host and how is it transferred to the progeny of the organism?
Name the five key tools for accomplishing the tasks of recombinant DNA technology. Also mention the functions of each tool.
How does a gene therapy involving direct modification of the cells, in order to achieve a therapeutic goal is used in the treatment of ADA deficiency? Explain.
The diagram given below represents the schematic structure of proinsulin, which undergoes certain modifications before it becomes a fully functional insulin.
Study the diagram carefully and answer the questions that follow:
- State the change the proinsulin undergoes to become fully functional.
- Name the modern scientific technique used for the production of human insulin.
- How are the two polypeptide chains of the fully functional insulin held together?
