Q. Given below are two statements: Statement I: Bone marrow is the main lymphoid organ where all blood cells including lymphocytes 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 approriate answer from the options given below:
A) Statement I is correct but statement II is incorrect.
B) Statement I is incorrect but statement II is correct.
C) Both statement I and Statement II are correct.
D) Both statement I and Statement II are incorrect.
Explanation
[Solution by Claude - not from source] T-lymphocytes mature in the thymus (B-cells in bone marrow), so II is incorrect. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.