Where are lymphocytes formed?

Correct option is B

Ans: (b) Bone marrow Sol. Lymphocytes, which are a type of white blood cell involved in immune responses, are primarily formed in the bone marrow. The bone marrow is the site of production for all blood cells, including red blood cells, white blood cells, and platelets. After their formation in the bone marrow, lymphocytes mature in various lymphoid organs such as the thymus and lymph nodes.