Which of the Following Is True

question 7

Multiple Choice

Which of the following is true?

• A) Membranes are lipid bilayers.
• B) Membrane lipids have both hydrophobic and hydrophilic properties.
• C) Many membranes are electrically polarized.
• D) All of the answers are correct.
• E) A and B.

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Definitions:

Disposable Income

The financial resources available to a household for saving and spending after subtracting income taxes.

Consumption

The part of income or the amount of wealth that is used for purchasing goods and services for personal use.

APC

The Average Propensity to Consume indicates the share of income used for consumption purposes.

Disposable Income

Economic reserves left for households after income tax deductions, meant for spending and saving.