Home
Class 12
BIOLOGY
Read the following statements. (A) B-lym...

Read the following statements. (A) B-lymphocytes produce an army of proteins against invading pathogen that are called antibodies (B) The T-cells themselves do not secrete these antibodies but help B cells to produce them Choose the correct option.

A

Statement B is correct and A is incorrect

B

Both the statements are incorrect

C

Statement A is correct and B is incorrect

D

Both the statements are correct

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise Examplle|19 Videos

  • TEST 3

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|94 Videos

Similar Questions

Explore conceptually related problems

Antibodies produced by B-cells are

Regarding lymphocytes consider the following statement. I. The T-lymphocytes form Cell Mediated Immune System (CMIS). II. The T-lymphocytes cells do not secrete antibodies but help the B-lymphocyte cells to produce them. Which of the statement given above is/are correct?

Antigen sites recognised by antibodies and T-or B-cells are

The B-lymphocytes produce an army of proteins in response to pathogens into our blood to fight with them. These proteins are called (a) Antigens (b) Antibodies (c) Antitoxins (d) Epitopes

Antibodies produced by a group of identical B-cells against a single epitope of an antigen is called

Read the following statement A and B. Statement-A:Rosie, produced human protein enriched milk, 2.4 grams per litre. Statement-B:The Indian Parliament has recently cleared the second amendment of the Indian patents bill. Choose the correct option.

Read the following statements and select the correct option : (a) All vertebrates are chordates (b) All chordates are vertebrates

Read the following statements (Statement A: Endocrine glands are ductless amd release their secretion into the venous blood,Statement B: Endocrine system is slower than nervous system in terms of coordination and regulation) Choose the correct option

Read the following statements and select the correct option (a) All triploblastic animals are eucoelomates (b) They have a false coelom .

Which of the following statement is wrong? (a) Sertoli cells provide nutrition to the developing male germ cells (b) Leydig cells synthesizes and secrete androgens (c) Secretions of acrosome help the sperm to enter the cytoplasm of the ovum (d) Secondary spermatocytes are diploid

AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. The antigen-binding site of the antibody molecule is called "paratope"...

    Text Solution

    |

  2. The regression in size of which organ is associated with reduction in ...

    Text Solution

    |

  3. Read the following statements. (A) B-lymphocytes produce an army of pr...

    Text Solution

    |

  4. Mark the correct option.

    Text Solution

    |

  5. If a person is infected with deadly pathogen/toxin against which quick...

    Text Solution

    |

  6. Choose the correct option with respect to the lymphoid organs

    Text Solution

    |

  7. Which of the following set of diseases is caused by bacteria? (a) Dyse...

    Text Solution

    |

  8. Histamine, serotonin are secreted by mast cells upon activation by (a)...

    Text Solution

    |

  9. Appearance of dry, scaly lesions on various body parts such as nails a...

    Text Solution

    |

  10. Select one of the following correct statement in relation to malaria.

    Text Solution

    |

  11. Disease whose spread can be biologically controlled by larvivorous fis...

    Text Solution

    |

  12. Sperm-

    Text Solution

    |

  13. Lungs are not affected in which of the following diseases?

    Text Solution

    |

  14. Choose the odd one out w.r.t. faeco-oral route of transmission of path...

    Text Solution

    |

  15. Which of the following is an incorrect statement?

    Text Solution

    |

  16. Mark the odd one out w.r.t autoimmune diseases.

    Text Solution

    |

  17. The pathogen transmitted through female mosquito causing chronic infla...

    Text Solution

    |

  18. Antibody is represented as H2L2 as each of its molecule has four polyp...

    Text Solution

    |

  19. "It is a stochastic process based on chance events in nature and chanc...

    Text Solution

    |

  20. Dinosaurs were dominant in the world in which of the following Era?

    Text Solution

    |