मराठी

State the function of interpherons.

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प्रश्न

State the function of interpherons.

What is the function of interferons?

अति संक्षिप्त उत्तर
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उत्तर

Interferons are proteins secreted by virus-infected cells. They provide immunity by protecting the non-infected cells from viral infection.
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पाठ 10: Human Health and Diseases - EXERCISES [पृष्ठ ६१०]

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सरिता अग्रवाल Biology [English] Class 12 ISC
पाठ 10 Human Health and Diseases
EXERCISES | Q I. 7. | पृष्ठ ६१०

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संबंधित प्रश्‍न

A heavily bleeding and bruised road accident victim was brought to a nursing home. The doctor immediately gave him an injection to protect him against a deadly disease.

  1. Write what did the doctor inject into the patient’s body.
  2. How do you think this injection would protect the patient against the disease?
  3. Name the disease against which this injection was given and the kind of immunity it provides.

Highlight the role of thymus as a lymphoid organ.


Why is secondary immune response more intense than the primary immune response in humans?


Summarise the process of vaccine production


An antiviral protein released from infected and dying cells is ______.


How do cytokine barriers provide innate immunity in humans?


How does the human body respond when vaccine is introduced into it?


''Abnormally, large numbers of WBCs in the blood are usually an indication of some infection in our body''. Comment on the statement.


Name the following:

The category of immunity required in the treatment of snake-bite.


Write the full forms of AIDS.


What do the abbreviations AIIMS denote?


What do the abbreviations CMIS denote?


State the significance of mother’s milk to a newborn.


Explain the importance of epithelial surface in innate immunity.


Which type of immunity is acquired due to infection?


Identify the cells which release the antibodies.


Due to which property of acquired immune system does a second encounter of the same pathogen brings about a stronger and quicker immune response? 


Class of cytokines released by cells infected with viruses and certain WBC's to protect from viral infection are ______.


How long can memory cells remain in the lymph node?


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