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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Diagrammatically represent the experimental steps in cloning and expressing an human gene (say the gene for growth hormone) into a bacterium like E. coli?

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प्रश्न

Diagrammatically represent the experimental steps in cloning and expressing an human gene (say the gene for growth hormone) into a bacterium like E. coli?

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उत्तर

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अध्याय 10: Biotechnology and its Applications - EXERCISES [पृष्ठ १८७]

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एनसीईआरटी Biology [English] Class 12
अध्याय 10 Biotechnology and its Applications
EXERCISES | Q 9. | पृष्ठ १८७
नूतन Biology [English] Class 12 ISC
अध्याय 12 Biotechnology and Its Applications
NCERT EXERCISES WITH ANSWERS | Q 6. | पृष्ठ ५५६

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संबंधित प्रश्न

How did an American Company, Eli Lilly use the knowledge of r-DNA technology to produce human insulin?


State the role of C-peptide in human insulin.


Compare and contrast the advantages and disadvantages of the production of genetically modified crops.


Expand the Given and mention one application of each:

ELISA


State the best-known contribution of P.K. Sethi


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.


Describe the steps that are followed during secondary treatment of sewage.


Answer the following question.
Explain the various steps involved in the production of artificial insulin.


Describe the role of bacterium Thermus aquaticus in carrying the process of polymerase chain reaction.


The genetic defect adenosine deaminase deficiency may be cured permanently by ____________.


ELISA is mainly used for ____________.


Explain how ADA deficiency can be corrected?


What are DNA vaccines?


PCR is a useful tool for early diagnosis of an Infectious disease. Elaborate.


Human insulin is being commercially produced form a transgenic species of ______.


C-peptide of human insulin is ______.


Which of the following is not an application of PCR (Polymerase Chain Reaction)?


For effective treatment of the disease, early diagnosis and understanding of its pathophysiology is very important. Which of the following molecular diagnostic techniques is very useful for early detection?


Can a disease be detected before its symptoms appear? Explain the principle involved.


Why is it that the line of treatment for a genetic disease is different from infectious diseases?


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?


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:

  1. State the change the proinsulin undergoes to become fully functional.
  2. Name the modern scientific technique used for the production of human insulin.
  3. How are the two polypeptide chains of the fully functional insulin held together?

Atherosclerosis can be treated with recombinant protein called ______


Globally, approximately how many recombinant therapeutics have been approved for human use, and how many of them are currently marketed in India?


In the recombinant production of humulin using Escherichia coli, which plasmid vector and bacterial gene are fused with the human insulin A and B chain sequences?


Why is the Polymerase Chain Reaction (PCR) preferred over conventional culture and serological methods for early disease diagnosis?


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