B-Lymphocytes Are Categorized as Part of the Adaptive Branch of the Immune

question 69

Multiple Choice

B-lymphocytes are categorized as part of the adaptive branch of the immune system for all of the following reason but one.Which of the following is not one of the reasons B-lymphocytes are considered part of the adaptive immunity?

• A) Their receptors will bind to only one antigen.
• B) They are a first line of defense that can begin killing pathogens immediately.
• C) They require costimulation from an activated T-helper cell.
• D) They produce memory cells when activated.

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Definitions:

Average Value

The sum of a set of numerical values divided by the number of values in the set, commonly referred to as the mean.

Simple Linear Regression

A statistical method for modeling the relationship between a single independent variable and a dependent variable by fitting a linear equation to observed data.

Correlation Coefficient

A numerical measure that quantifies the degree to which two variables are related or move together.

Coefficient Of Determination

A measure, often represented as R^2, that indicates the proportion of the variance in the dependent variable predictable from the independent variable(s).