Which Statement Below Regarding the Biological Action of Insulin Is

question 25

Multiple Choice

Which statement below regarding the biological action of insulin is incorrect?

• A) Insulin exerts its biological effects by interaction with a specific receptor on the plasma membrane of cells.
• B) The biological action of insulin requires that the molecule be transported to the cell interior.
• C) The effects of insulin upon cellular metabolism are directly related to the amount of insulin bound to receptors.
• D) The number of insulin receptors on a cell is regulated by the amount of insulin in the medium surrounding the cell.

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Definitions:

Linear Regression Model

A statistical method for predicting the value of a dependent variable based on the value(s) of one or more independent variables, assuming a linear relationship.

Slope

Refers to the measure of the steepness, incline, or grade of a line, indicating the rate at which the dependent variable changes over the independent variable.

Residuals

Differences between observed and predicted values in a statistical model, representing unexplained variation.

Predicted Values

Estimates or forecasts of a variable or outcome based on a model or analysis of correlated variables.