Interferon is a glycoprotein which is: 

1. Antibacterial

2. Antifungal

3. Antiviral

4. All of these

Subtopic:  Details of Immunity |
 78%
Level 2: 60%+
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Which humana worm infestation are we talking about?

I. In socio-economic impact on the human race, it is second only to Malaria.

II. The worm larva enters the human body by penetrating the skin

III. The worm requires snails as an intermediate host.

IV. In developing countries, it is a common cause of anaemia in children.

(1) Elephantiasis

(2) Bilharziasis

(3) Cysticercosis

(4) Plague

Level 4: Below 35%
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Which humana worm infestation are we talking about?

I. In socio-economic impact on the human race, it is second only to Malaria.

II. The worm larva enters the human body by penetrating the skin

III. The worm requires snails as an intermediate host.

IV. In developing countries, it is a common cause of anaemia in children.

(1) Elephantiasis

(2) Bilharziasis

(3) Cysticercosis

(4) Plague

Level 3: 35%-60%
Please attempt this question first.
Hints

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Which humana worm infestation are we talking about?

I. In socio-economic impact on the human race, it is second only to Malaria.

II. The worm larva enters the human body by penetrating the skin

III. The worm requires snails as an intermediate host.

IV. In developing countries, it is a common cause of anaemia in children.

(1) Elephantiasis

(2) Bilharziasis

(3) Cysticercosis

(4) Plague

Level 4: Below 35%
Please attempt this question first.
Hints

Which humana worm infestation are we talking about?

I. In socio-economic impact on the human race, it is second only to Malaria.

II. The worm larva enters the human body by penetrating the skin

III. The worm requires snails as an intermediate host.

IV. In developing countries, it is a common cause of anaemia in children.

(1) Elephantiasis

(2) Bilharziasis

(3) Cysticercosis

(4) Plague

Level 4: Below 35%
Please attempt this question first.
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A common cause of pneumonia in humans is:

1. Streptococcus pyogenes
2. Haemophilus influenzae
3. Staphylococcus aureus
4. Rotavirus

Subtopic:  Pneumonia & Related Questions |
 93%
Level 1: 80%+
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The cannabinoids receptors are principally located in the central nervous system. The other location where they are present is:

1. Heart 2. Spleen
3. Kidney
​​​​​​​
4. Thyroid
Subtopic:  Drugs & Alcohol Abuse |
 72%
Level 2: 60%+
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The granulocytes that are actively phagocytic and the most numerous of the leukocytes circulating in the blood are the:

1. neutrophils 2. basophils
3. eosinophils 4. monocytes
Subtopic:  Human Immune System |
 76%
Level 2: 60%+
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All of the following are true regarding inflammation except:

1.  The same sequence of events occurs in response to any injury, whether it be a burn, an infection, or trauma.
2.  The signs of inflammation are pain, redness, swelling, heat, and possibly loss of function.
3.  Cytokines, histamine, complement, and other chemical mediators are released.
4.  Monocytes are the first cells to arrive from the bloodstream at the site of inflammation.
Subtopic:  Allergies & Autoimmunity |
 55%
Level 3: 35%-60%
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IgM:

1.  has five antigen-binding sites.
2.  has the ability to cross the placenta.
3.  attaches to mast cells and basophils.
4.  has five constant regions.

Subtopic:  Details of Immunity |
Level 4: Below 35%
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