Which of the following immunoglobulins constitute the largest percentage in human milk?

1. IgD

2. IgM

3. IgA

4. IgG

Subtopic:  Active & Passive Immunity |
 87%
From NCERT
NEET - 2015
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Grafted kidney may be rejected in a patient due to?

1. Humanol immune response

2. Cell-mediated immune response

3. Passive immune response

4. Innate immune response

Subtopic:  Details of Immunity |
 94%
From NCERT
NEET - 2015
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HIV that causes AIDS first starts destroying:
1. B-lymphocytes 2. leucocytes
3. helper T-lymphocytes 4. thrombocytes
Subtopic:  AIDS |
 91%
From NCERT
NEET - 2015
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NEET 2023 - Target Batch - Aryan Raj Singh
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Infection of Ascaris usually occurs by:
1. Eating imperfectly cooked pork.
2. Tse - tse fly.
3. mosquito bite.
4. drinking water containing eggs of Ascaris.
Subtopic:  Ascariasis & Filariasis |
 84%
From NCERT
AIPMT - 2013
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NEET 2023 - Target Batch - Aryan Raj Singh
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The cell-mediated immunity inside the human body is carried out by:
1. B-lymphocytes
2. Thrombocytes
3. Erythrocytes
4. T-lymphocytes
Subtopic:  Details of Immunity |
 83%
From NCERT
AIPMT - 2013
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which is the particular type of drug that is obtained from the plants whose one flowering branch is shown below? 
     

1.  Hallucinogen 2.  Depressant
3.  Stimulant 4.  Pain-Killer

Subtopic:  Drugs & Alcohol Abuse |
 78%
From NCERT
AIPMT - 2014
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NEET 2023 - Target Batch - Aryan Raj Singh
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Motile zygote of Plasmodium occurs in:

1. Gut of female Anopheles

2. Salivary glands of Anopheles

3. Human RBCs

4. Human liver

Subtopic:  Treatment & Life Cycle of Malaria |
 64%
From NCERT
AIPMT - 2012
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NEET 2023 - Target Batch - Aryan Raj Singh
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Widal test is carried out to test:

1.Malaria2.Diabetes mellitus
3.HIV/AIDS4.typhoid fever

Subtopic:  Typhoid Fever |
 93%
From NCERT
AIPMT - 2012
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Common cold differs from pneumonia in, that:

1. Pneumonia is a communicable disease, whereas common cold is a nutritional deficiency disease
2. Pneumonia can be prevented by a live attenuated bacterial vaccine, whereas the common cold has no effective vaccine
3. Common cold is caused by a virus, while Pneumonia is caused by a bacterium.
4. Pneumonia pathogen infects alveoli whereas common cold affects the nose and the respiratory passage but not the lungs

Subtopic:  Pneumonia & Related Questions | Common Cold & Malaria Introduction |
 63%
From NCERT
AIPMT - 2012
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which one of the following is not a property of cancerous cells, whereas the remaining three are?

1. They compete with normal cells for vital nutrients

2. They do not remain confined in the area of formation

3. They divide in an uncontrolled manner

4. They show contact inhibition

Subtopic:  Cancer |
 87%
From NCERT
AIPMT - 2012
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NEET 2023 - Target Batch - Aryan Raj Singh
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