Which of the Following Types of Cells Are Antigen Presenters

question 17

Multiple Choice

Which of the following types of cells are antigen presenters in humans?

• A) only T helper cells
• B) B lymphocytes and macrophages
• C) only macrophages
• D) only dendritic cells
• E) macrophages and dendritic cells

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Definitions:

Sample Size

This term refers to the number of observations or replicates used in a statistical analysis.

Central Limit Theorem

A statistical theory stating that the distribution of sample means approximates a normal distribution as the sample size becomes large, regardless of the population's distribution.

Sampling Distribution

The probability distribution of a given statistic based on a random sample, essential in estimating the sampling variability.

Sample Mean

The average value of a sample, used as an estimate of the population mean.