Membrane Proteins Serve Many Functions

question 33

Multiple Choice

Membrane proteins serve many functions.One of the functions is transportation of substances across the membrane.If a cell biologist placed cells into an environment in which a chemical has been added that blocks the function of only carrier proteins, the process that will be affected is

• A)active transport.
• B)osmosis.
• C)simple diffusion.
• D)phagocytosis.

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Definitions:

Demand

The volume of a commodity or service that buyers intend and can afford to buy across a range of prices over a set time frame.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in its price, influencing consumer behavior and market dynamics.

Unity

The state of being united or joined as a whole, often used to denote a sense of togetherness or harmony.