Home
Class 11
BIOLOGY
Asserion : Mast cells in the human body...

Asserion : Mast cells in the human body release excessive amounts of inflammatory chemicals which cause allergic reactions.
Reason : Allergens in the environment on reaching human body stimulate mast cell in certain individuals.

A

Both 1 and 2 are true

B

Both 1 and 2 are false

C

1 is true, but 2 is false

D

1 is false, but 2 is true

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH DISEASE

    AAKASH SERIES|Exercise EXERCISE - II (AUTO IMMUNITY)|4 Videos

  • HUMAN HEALTH DISEASE

    AAKASH SERIES|Exercise EXERCISE - II (IMMUNODEFICIENCY)|14 Videos

  • HUMAN HEALTH DISEASE

    AAKASH SERIES|Exercise EXERCISE - II (VACCINES)|7 Videos

  • HISTOLOGY AND ANATOMY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|24 Videos

  • MICROBES IN HUMAN WELFARE

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Questions)|25 Videos

Similar Questions

Explore conceptually related problems

Assertion . Mast cells in human body release excessive amount of inflammatory chemicals which cause allergic reactions. Reason . Allergens in the environment on reaching human body stimulates mast cells in certain individuals

Inflammatory substances produced during allergic reactions by mast cells is

Total amount of water present in human body cells is

Amount of water present inside human body cells is about

Name two human body cells which show pseudodial movements.

Name the cells/tissues in human body which : exhibit amoeboid movement

Name the cells/tissues in human body which : exhibit ciliary movement

Which of the following chemical is a not released by the mast cells during allergic reactions

Inflammatory response in allergy is caused by the released of one of the following by mast cells

Mention the names of human body cells which are prone to the attack of Plasmodium.