Case 24-2 Bryah Owns a Small Business and Travels Frequently

question 37

Multiple Choice

Case 24-2 Bryah owns a small business and travels frequently. She is concerned about the security of the data on her laptop, which includes valuable information and trade secrets. When Bryah is traveling, accidental association would be a concern when she is ____.

• A) connecting wirelessly to the Internet
• B) employing biometric security measures
• C) screening potential employees
• D) backing up data

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Definitions:

Plasma Membrane

The plasma membrane is a biological membrane that separates the interior of all cells from the outside environment, controlling the passage of substances.

Symport

A type of transporter protein that moves two or more substances in the same direction across a cell membrane.

Antiport

A mechanism of membrane transport where two substances are moved in opposite directions across a cell membrane, usually by a protein transporter.

Uniport

A type of transporter in cell membranes that moves a single type of molecule in one direction across the membrane.