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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.

विकल्प

  • A RNA virus that can synthesis DNA during infection

  • A DNA virus that can synthesis RNA during infection

  • Ass DNA virus

  • Ads RNA virus

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उत्तर

A RNA virus that can synthesis DNA during infection.

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

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

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Suggest any two possible treatments that can be given to a patient exhibiting adenosine deaminase deficiency.


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Why does Bt toxin not kill the bacterium that produces it, but kill the insect that ingests it?

 


Answer the following question.
Describe the roles of heat, primers, and the bacterium Thermus aquaticus in the process of PCR.


Describe the role of primers.


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


The first clinical gene therapy was done for the treatment of ________.


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


How many amino acids are arranged in the two chains of Insulin?


PCR proceeds in three distinct steps governed by temperature, they are in order of ____________.


ELISA is mainly used for ____________.


Mention the number of primers required in each cycle of PCR. Write the role of primers and DNA polymerase in PCR. Name the source organism of the DNA polymerase used in PCR.


What is genetically engineered Insulin?


The hormone insulin is secreted by:


A patient is suffering from ADA deficiency. Can he be cured? How?


List the advantages of recombinant insulin.


Eli Lilly's contribution for diabetic patients through r-DNA technology has been overwhelmingly accepted. Explain how?


Give a reason for the following:

Streptokinase is administered to the patients having myocardial infarction.


How many cycles of PCR are required to produce 250 molecules of DNA, starting with a single parental strand?


Illustrate using any one example of transgenic bacteria.


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