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If f:A to B is a function and I(A), I(B)...

If `f:A to B` is a function and `I_(A), I_(B)` are identify functions on A,B respectively then prove that `foI_(A) = f = I_(B)` of

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Knowledge Check

  • The functions of B & T lymphocytes respectively are

    A
    a. role in immunological reaction and production of 'B' lymphocytes
    B
    b. removal of antigen - antibody complexes from blood
    C
    c. production of antibodies and participation in immunological reaction
    D
    d. all the above

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