Which of the Following Cell Types Is Long Lived and Continues

question 65

Multiple Choice

Which of the following cell types is long lived and continues to produce antibody?

• A) cytotoxic T cells
• B) memory B cells
• C) T helper cells
• D) plasma cells
• E) macrophages

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The average of a set of numerical values, calculated by summing the values and then dividing by the number of observations.