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प्रश्न
Why is it that the line of treatment for a genetic disease is different from infectious diseases?
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उत्तर
The line of treatment for a genetic disease is different from infectious diseases because genetic disease cannot be treated with any medication only the signs and symptoms can be taken care of. The only way to treat them is by the manipulation of genes to correct or replace the faulty genes. On the other hand, infectious diseases are caused by pathogens and therefore, can be treated by substances that kill the pathogen or hamper its growth.
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संबंधित प्रश्न
Explain enzyme – replacement therapy to treat adenosine deaminase deficiency. Mention two disadvantages of this procedure.
Diagrammatically represent the experimental steps in cloning and expressing an human gene (say the gene for growth hormone) into a bacterium like E. coli?
State the cause of ADA deficiency in humans.Mention a possible cure for an ADA deficiency patient.
Explain how insulin can be produced using recombinant DNA technology.
Describe the steps that are followed during secondary treatment of sewage.
PCR proceeds in three distinct steps governed by temperature, they are in order of ____________.
ELISA technique is based on the principles of antigen-antibody interaction. Can this technique be used in the molecular diagnosis of a genetic disorder, such as phenylketonuria?
If a person thinks he is infected with HIV, due to unprotected sex, and goes for a blood test. Do you think a test such as ELISA will help? If so why? If not, why?
Explain how ADA deficiency can be corrected?
Now a days it is possible to detect the mutated gene causing cancer by allowing a radioactive probe to hybridize its complimentary DNA in a clone of cells, followed by its detection using autoradiography because ______
With regard to insulin choose the correct options.
- C-peptide is not present in mature insulin.
- The insulin produced by rDNA technology has C-peptide.
- The pro-insulin has C-peptide.
- A-peptide and B-peptide of insulin are interconnected by disulphide bridges.
Choose the correct answer from the options given below.
Give the full form of ELISA. Which disease can be detected using it? Discuss the principle underlying the test.
Discuss briefly how a probe is used in molecular diagnostics.
Who was the first patient who was given gene therapy? Why was the given treatment recurrent in nature?
Define Antigen and Antibody. Name any two diagnostic kits based upon them.
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?
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.
Eli Lilly's contribution for diabetic patients through r-DNA technology has been overwhelmingly accepted. Explain how?
In humans, somatic gene therapy was carried out to correct an immunodeficiency disease. Name this disease.
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?
