Given below are two statements : Statement I : Bone marrow is the main lymphoid organ where all blood cells including lympocytes are produced Statement II : Both bone marrow and thymus provide micro environments for the development and maturation of T- lymphocytes. In the light of the above statements, choose the most appropriate answer from the options given below :

Options

  1. Both incorrect
  2. Only I correct
  3. Only II correct
  4. Both correct

Correct Answer

Both correct

Explanation


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