Assertion: The substance which produces allergy are called allergens , Reason : Common allergens are mites in dust pollens and animal dander.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If both assertion and reason are false.

Assertion: The substance which produces allergy are called allergens ,

1.	Assertion: The substance which produces allergy are called allergens , Reason : Common allergens are mites in dust pollens and animal dander.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If both assertion and reason are false.
Answer» Correct Answer - B The substance which produces allergy are called allergens Common allergens are mites in dust pollens and animal dander.