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The diagram shows an interaction between cells of the immune system - HSC - SSCE Biology - Question 17 - 2015 - Paper 1
Question 17
The diagram shows an interaction between cells of the immune system. What specific process is shown in the diagram? (A) B cell encountering an antigen (B) Activatio... show full transcript
Worked Solution & Example Answer:The diagram shows an interaction between cells of the immune system - HSC - SSCE Biology - Question 17 - 2015 - Paper 1
Step 1
Stimulation of a B cell to become a plasma cell
Answer
In the diagram, the T cell is interacting with the B cell, indicated by the cytokine signaling, which leads to the B cell's activation. The interaction described is a crucial aspect of the immune response where the helper T cell stimulates the B cell to differentiate into plasma cells that produce antibodies, making option (C) the correct answer.