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

Choose the correct option regarding retrovirus.

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प्रश्न

Choose the correct option regarding retrovirus.

पर्याय

  • A RNA virus that can synthesis DNA during infection

  • A DNA virus that can synthesis RNA during infection

  • Ass DNA virus

  • Ads RNA virus

MCQ
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उत्तर

A RNA virus that can synthesis DNA during infection.

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पाठ 12: Biotechnology and Its Applications - MULTIPLE CHOICE QUESTIONS [पृष्ठ ८३]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 12 Biotechnology and Its Applications
MULTIPLE CHOICE QUESTIONS | Q 6. | पृष्ठ ८३

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Explain enzyme – replacement therapy to treat adenosine deaminase deficiency. Mention two disadvantages of this procedure.


Expand the Given and mention one application of each:

PCR


What is gene therapy? Illustrate using the example of adenosine deaminase (ADA) deficiency.


Expand the Given and mention one application of each:

ELISA


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


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 primers.


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?


What are DNA vaccines?


What are recombinant vaccines? Explain the types.


C-peptide of human insulin is ______.


When gene targetting involving gene amplification is attempted in an individual’s tissue to treat disease, it is known as ______


With regard to insulin choose the correct options.

  1. C-peptide is not present in mature insulin.
  2. The insulin produced by rDNA technology has C-peptide.
  3. The pro-insulin has C-peptide.
  4. A-peptide and B-peptide of insulin are interconnected by disulphide bridges.

Choose the correct answer from the options given below.


The Adenosine deaminase deficiency results in ______.


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


The graph given below indicates the administration of the first (L) and second dose (M) of a vaccine. The corresponding response of the body is indicated by X, and Y. Interpret the graph and explain the reason for such a response shown by the body.


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