MCQ
$T$- Lymphocytes originate from
- AThymus
- ✓Bone marrow
- CLiver
- DNone of these
✓
Answer
Correct option: B.
Bone marrow
b
(b) Haemopoietic stem cells differentiate into $T$-and $B$-lymphocytes in the bone marrow $T$- cells then migrate to thymus gland for their proliferation.
(b) Haemopoietic stem cells differentiate into $T$-and $B$-lymphocytes in the bone marrow $T$- cells then migrate to thymus gland for their proliferation.
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