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Human Health and Disease · Question 25

NEET (UG) 2022 (Phase 2)MatchingEasy📈 Topic in 50% papers+4−1
1

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

  1. (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
  2. (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
  3. (a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)
  4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)

Answer

(1) (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)

Solution

As per NCERT, innate immunity consists of four types of barriers:

(a) Cellular barriers — leukocytes such as polymorpho-nuclear leukocytes (PMNL-neutrophils), monocytes, natural killer cells and macrophages — (iii).

(b) Cytokine barriers — virus-infected cells secrete interferons which protect non-infected cells — (i).

(c) Physical barriers — skin and the mucus coating of the epithelium lining the respiratory, gastro-intestinal and urogenital tracts — (ii).

(d) Physiological barriers — acid in the stomach, saliva in the mouth, tears from eyes — (iv).

∴ (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)

Answer: (1)

NEET (UG) 2022 (Phase 2)

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2

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

  1. (a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)
  2. (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
  3. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
  4. (a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)
NEET (UG) 2021
3

Match the following diseases with the causative organism and select the correct option

  1. (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
  2. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
  3. (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)
  4. (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)
NEET (UG) 2020
4

The infectious stage of Plasmodium that enters the human body is

  1. Trophozoites
  2. Sporozoites
  3. Male gametocytes
  4. Female gametocytes
NEET (UG) 2020
5

Identify the wrong statement with reference to immunity

  1. Active immunity is quick and gives full response.
  2. When exposed to antigen (living or dead) antibodies are produced in the host's body. It is called “Active immunity”.
  3. Foetus receives some antibodies from mother, it is an example for passive immunity.
  4. When ready-made antibodies are directly given, it is called “Passive immunity”
NEET (UG) 2020
6

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.

  1. Salmonella typhi/ Anthrone test
  2. Salmonella typhi/ Widal test
  3. Plasmodium vivax/ UTI test
  4. Streptococcus pneumoniae/ Widal test
NEET (UG) 2019
7

Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immunity to the newborn infants because it contains :

  1. Macrophages
  2. Immunoglobulin A
  3. Natural killer cells
  4. Monocytes
NEET (UG) 2019
8

Drug called ‘Heroin’ is synthesized by :

  1. glycosylation of morphine
  2. nitration of morphine
  3. methylation of morphine
  4. acetylation of morphine
NEET (UG) 2019
9

Which of the following immune responses is responsible for rejection of kidney graft?

  1. Inflammatory immune response
  2. Cell-mediated immune response
  3. Auto-immune response
  4. Humoral immune response
NEET (UG) 2019
10

Which part of poppy plant is used to obtain the drug “smack”?

  1. Flowers
  2. Latex
  3. Roots
  4. Leaves
NEET 2018
11

Which of the following is not an autoimmune disease?

  1. Psoriasis
  2. Rheumatoid arthritis
  3. Alzheimer’s disease
  4. Vitiligo
NEET 2018

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