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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) Activat... 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
The diagram illustrates the process where a helper T cell stimulates a B cell to become a plasma cell. This process is crucial for the adaptive immune response. In the diagram, the T cell interacts via surface receptors and cytokines, highlighting the role of signaling molecules in aiding B cell activation.