What is allergen? (In one sentence)
Answers
Answered by
1
Answer:
noun Immunology. any substance, often a protein, that induces an allergy: common allergens include pollen, grasses, dust, and some medications.
https://www.dictionary.com › browse
Allergen Definition &
Answered by
1
Answer:
An allergen is a substance that can cause an allergic reaction.
Explanation:
Hope it will help you.
Similar questions