Correct option is B
The substances to which such an immune response is produced are called allergens. The antibodies produced to these are of IgE type. Common examples of allergens are mites in dust, pollens, animal dander, etc.
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Reading Comprehension
Read the following passage and answer the questions from 46 to 50:
The exaggerated response of the immune system to certain antigens present in the environment is called allergy. The substances to which such an immune response is produced are called allergens. On the other hand, memory-based acquired immunity evolved in higher vertebrates based on the ability to differentiate foreign organisms (e.g., pathogens) from self-cells.
1) Question
Which of the following type of antibody is produced during allergy?
2) Question
The chemicals released during allergy are.
Correct option is A
Allergy is due to the release of chemicals like histamine and serotonin.
3) Question
The cells that are involved in the release of chemicals during allergy is/are.
Correct option is B
Allergy is due to the release of chemicals like histamine and serotonin from the mast cells. For determining the cause of allergy, the patient is exposed to or injected with very small doses of possible allergens, and the reactions studied.
4) Question
The drugs that quickly reduce the symptoms of allergy are.
Correct option is D
The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy.
5) Question
Which of the following is an auto-immune disease?
Correct option is B
Rheumatoid arthritis which affects many people in our society is an auto-immune disease.
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CUET 2025 English Language Mock 01
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50 Questions
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EnglishSimilar Questions
- 1)
Match Column ‘A’ with Column ‘B’ and select the suitable answer from the codes given below:
Column IColumn IIA. Leishmania donovani{i}MalariaB. Wuchereria bancrofti{ii}AmoebiasisC. Trypanosoma gambiense{iii}Kala azarD. Entamoeba histolytica{iv}Sleeping sickness(v) Filariasis - 2)
Match Column ‘A’ with Column ‘B’ and select the suitable answer from the codes given below:
Column IColumn IIA. Leishmania donovani{i}MalariaB. Wuchereria bancrofti{ii}AmoebiasisC. Trypanosoma gambiense{iii}Kala azarD. Entamoeba histolytica{iv}Sleeping sickness(v) Filariasis
