Home
Class 12
BIOLOGY
Assertion : Lymphocyte are the largest ...

Assertion : Lymphocyte are the largest corpuscles.
Reason : Nucleus of lymphocyte is large and kidney shaped .

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false.

D

If both assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise Exercise -3 AIPMT & NEET Previous Year Questions|33 Videos

  • BIOTECHNOLOGY: AND ITS APPLICATIONS

    MOTION|Exercise CHECK YOUR CONCEPTS-5|1 Videos

  • BREATHING AND EXCHANGE OF GASES

    MOTION|Exercise Exercise 4|21 Videos

Similar Questions

Explore conceptually related problems

Assertion : Natural Killer cells are found in blood. Reson : These are type of lymphocytes.

Assertion : Guttation takes place through hydathodes. Reason : Each stoma is made up of two kidney shaped guard cells in dicots.

Assertion : The spleen is a large bean shaped organ. Reason : Spleen mainly contains lymphocytes and phagocytes

Assertion : Lymphocyte cells of connective tissue proper are called as cart whell cels. Reason : Lymphocyte cell is largest cell of connective tissue proper.

Assertion: Nucleus controls the metabolic activitie of cytoplasm. Reason: Nucleus synthesizes enzymes and send them to cytoplasm to control the activities.

Assertion. Lymphocytes arise from the stem cells present in the bone marrow and occur in the blood, lymph and connective tissues. Reason. Lymphocytes migrate to bursal lymphoid tissue or to thymus and differentiate into B or T-cells.

Assertion : PMNL are type of lymphocytes and natural killer cells are type of neutrophils Reason : macrophages in the tissues are physiological barriers.

Assertion: For the scattering of alpha -particles at a large angles, only the nucleus of the atom is responsible. Reason: Nucleus is very heavy in comparison to electrons.

Assertion : Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the immune responses of the body. Reason : Exchange of nutrients, gases etc., between the blood and the cells always occur through this fluid.

MOTION-BODY FLUIDS AND CIRCULATION-EXERCISE -4 AIIMS | Assertion & Reason Questions
  1. The opening between the right atrium and the right ventricle is guarde...

    Text Solution

    |

  2. Assertion : Lymphocyte are the largest corpuscles. Reason : Nucleu...

    Text Solution

    |

  3. Assertion: Platelets play an important role in blood clotting. Reaso...

    Text Solution

    |

  4. Assertion :- Blood group 'O' is a universal donar blood. Reason :- ...

    Text Solution

    |

  5. Assertion - Platelets repair dammaged endothelium of blood vessels. ...

    Text Solution

    |

  6. Assertion :- Rh factor is considered in blood transfusion. Reason :...

    Text Solution

    |

  7. Assertion: Heparin is an anticoagulant found in mammals. Reason: He...

    Text Solution

    |

  8. Assertion : Deficiency of vitamin B(12) and folic acid can cause anaem...

    Text Solution

    |

  9. Assertion : Heparin prevent coagulation of blood in blood vessels. Re...

    Text Solution

    |

  10. Assertion : Most of the human haemoglobin in our body has 2 alph and 2...

    Text Solution

    |

  11. Assertion :- Porthrombinase enzymes converts prothrombin into active t...

    Text Solution

    |

  12. Assertion : During diastole, ventricles receives blood from auricles. ...

    Text Solution

    |

  13. Assertion : Though AV node generates impulses, it is still not called ...

    Text Solution

    |

  14. Assertion : A portal system start and ends with blood capillaries. R...

    Text Solution

    |

  15. Assertion : Systolic pressure is higher then diastolic pressure. Rea...

    Text Solution

    |

  16. Assertion : Generally old people have higher blood pressure. Reason ...

    Text Solution

    |

  17. Assertion : If the muscles of both auricles of the person permanently ...

    Text Solution

    |

  18. Assertion :- If all external nerve supplies to a human heart are cut t...

    Text Solution

    |

  19. Assertion :- Lymph is the filtered blood from capillaries, which is ri...

    Text Solution

    |

  20. Assertion : In joint diastole, all the four chamber of heart are in r...

    Text Solution

    |