Which of the Following Is Not a Function of the Cell

question 148

Multiple Choice

Which of the following is not a function of the cell membrane?

• A) Acting as the outer boundary for the cell
• B) Acting as the gateway for the cell
• C) Acting as a receptor site for hormones of the body
• D) All of the above are functions of the cell

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Definitions:

Fixed Monthly Expenses

Regular expenses that do not vary in amount from month to month, such as rent and salaries.

Net Operating Income

A measure of a company's profitability from its regular, core business operations, excluding deductions of interest and taxes.

Contribution Margin Ratio

The percentage of each sale that remains after variable costs are deducted, indicating how much revenue is contributing to fixed costs and profit.

Operating Leverage

A measure of how sensitive a company's operating income is to a change in sales, reflecting the proportion of fixed costs in the company's cost structure.