What Does an ABC Transporter Use to Move Larger Ions

question 69

Multiple Choice

What does an ABC transporter use to move larger ions and molecules across the cell membrane?

• A) ATP
• B) Water
• C) Porins
• D) Signals
• E) Tunnels

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Definitions:

Dollar Sales

The total revenue or sales value of a product, service, or business transaction expressed in terms of dollars.

Target Profit

The amount of net income a company aims to achieve for a specific period as part of its financial and operational planning.

Fixed Expense

Costs that do not change with the level of goods or services produced by the business, such as rent or salaries.

Break-even Point

The point at which total revenue equals total costs, resulting in no profit and no loss for the business.