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Human Health and Disease · Question 94

AIPMT 2001MCQEasy📈 Topic in 50% papers+4−1
1

Interferons are synthesized in response to

  1. Bacteria
  2. Mycoplasma
  3. Viruses
  4. Fungi

Answer

(3) Viruses

Solution

As per NCERT, under cytokine barriers of innate immunity, virus-infected cells secrete proteins called interferons.

⇒ Interferons protect the non-infected cells from further viral infection.

∴ Interferons are synthesized in response to viruses.

Answer: (3)

AIPMT 2001

Keep practising — Human Health and Disease

2

Reason of lung cancer is:

  1. Calcium fluoride
  2. Cement factory
  3. Asbestos
  4. Bauxite mining
AIPMT 2001
3

Which fish selectively feed on larva of mosquito?

  1. Clarias
  2. Rohu
  3. Exocoetus
  4. Gambusia
Out of syllabusAIPMT 2001
4

Which is showing accurate pairing?

  1. Gonorrhoea - Leishmania donovani
  2. Syphilis - Treponema pallidum
  3. Typhoid - Mycobacterium leprae
  4. AIDS - Bacillus conjugalis
AIPMT 2000
5

Saline solution is given to patients of Cholera because

  1. NaCl produces energy
  2. Na+ prevents water loss from body
  3. NaCl is antibacterial
  4. NaCl functions as regulatory material
AIPMT 2000

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