Give scientific reasons : Autoimmune diseases are different from immune deficiency diseases.

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7.Human Health and Disease

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Give scientific reasons : Autoimmune diseases are different from immune deficiency diseases.

Option A

Option B

Option C

Option D

Solution

Because Auto immune diseases are due to state in which body's immune system starts attacking th self cells and leads damage to the body. Eg., rheumatoid arthritis.

In case of immune deficiency diseases, the immune system of the body weakens and it leads to recurrence of infections and inability to heal injuries. Eg., $AIDS$.

Standard 12

Biology

Which of the following reasons in mainly responsible for graft rejection in transplantation of organs?

medium

(NEET-2022)

Choose the true statements

$I.$ Innate immunity is accomplished by providing different types of barriers

$II.$ Acquired immunity is present from the birth and is inherited from parents

$III.$ Sweat, tears, acid in the stomach and saliva prevent microbial growth

medium

If you suspect major deficiency of antibodies in a person, to which of the following would you look for confirmatory evidence ?

medium

(NEET-2015)

Definitions / Explanation : Pathogen & Immunity

easy

Assertion : Interferons are effective against viruses.

Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.

medium

(AIIMS-2013)

Give scientific reasons : Autoimmune diseases are different from immune deficiency diseases.

Solution

Similar Questions

Which of the following reasons in mainly responsible for graft rejection in transplantation of organs?

Choose the true statements $I.$ Innate immunity is accomplished by providing different types of barriers $II.$ Acquired immunity is present from the birth and is inherited from parents $III.$ Sweat, tears, acid in the stomach and saliva prevent microbial growth

If you suspect major deficiency of antibodies in a person, to which of the following would you look for confirmatory evidence ?

Definitions / Explanation : Pathogen & Immunity

Assertion : Interferons are effective against viruses. Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.

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Choose the true statements

$I.$ Innate immunity is accomplished by providing different types of barriers

$II.$ Acquired immunity is present from the birth and is inherited from parents

$III.$ Sweat, tears, acid in the stomach and saliva prevent microbial growth

Assertion : Interferons are effective against viruses.

Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.