Which of the Following Are Similarities Between B Cells and T

question 17

Multiple Choice

Which of the following are similarities between B cells and T cells?
I. They both recognise antigen using immunoglobulin receptors.
II. Both B cells and T cells undergo clonal selection after encountering an antigen.
III. B cells and T cells both maintain an immunological memory of previously encountered antigens.

• A) only III
• B) only II
• C) both II and III
• D) both I and II

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