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The effect of the melanoma vaccine is to stimulate (A) T cells which produce antibodies - HSC - SSCE Biology - Question 20 - 2016 - Paper 1
Question 20
The effect of the melanoma vaccine is to stimulate (A) T cells which produce antibodies. (B) cytotoxic T cells which activate B cells. (C) cell division to produc... show full transcript
Worked Solution & Example Answer:The effect of the melanoma vaccine is to stimulate (A) T cells which produce antibodies - HSC - SSCE Biology - Question 20 - 2016 - Paper 1
Step 1
cell division to produce more lymphocytes.
Answer
The melanoma vaccine aims to increase the immune response against melanoma by stimulating the division of lymphocytes. This process enhances the body's ability to produce a greater number of immune cells that are important in combating melanoma cells.
Among the options provided, option (C) is the most appropriate as it directly relates to the mechanism by which a vaccine works—by promoting the body's immune cell proliferation. This stimulation leads to a more robust defense system against cancer cells.