Q188 / 200 · NEET 2023 (Manipur) · Zoology

Match List-I with List-II. Figure
Choose the correct answer from the options given below :

  • A
    $(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{I}),(\mathrm{C})-(\mathrm{II}),(\mathrm{D})-(\mathrm{IV})$
  • B
    $(\mathrm{A})-(\mathrm{II}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{IV})$
  • Correct answer
    C
    $(\mathrm{A})-(\mathrm{II}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{IV}),(\mathrm{D})-(\mathrm{I})$
  • D
    $(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{I}),(\mathrm{C})-(\mathrm{IV}),(\mathrm{D})-(\mathrm{II})$

Solution

Option (3) is the answer as it represents the correct match of list I and list II because, - Cytokine barriers includes interferons which are proteins secreted by virus infected cells to protect non-infected cells from further viral infection. - Cellular barriers include certain types of W.B.Cs of our body like neutrophils and monocytes and natural killer cells in the blood as well as macrophages in tissues. - Physiological barriers includes acid in the stomach, tears form eyes and saliva in mouth-all prevent microbial growth. Physical barriers include skin and mucus coating of respiratory tract, GIT etc.

Hence, the correct answer is option: 'C'.

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