Which of the Following Descriptions of Movement of Molecules Across

question 280

Multiple Choice

Which of the following descriptions of movement of molecules across the plasma membrane is correct?

• A)If two similar molecules can both combine with the same carrier, the presence of one of these molecules increases the rate of entry of the other.
• B)In simple diffusion, the rate of transport of a molecule is inversely proportional to the molecule's extracellular concentration.
• C) When a carrier becomes saturated, the maximum rate of transport is reached.
• D) Large molecules can cross the plasma membrane through nonselective, receptor-mediated endocytosis.

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Definitions:

Limited Partnership

a type of partnership comprising both general partners, who manage the business and are personally liable for debts, and limited partners, who invest but have limited liability.

Death of a Partner

In the context of business, refers to the event when one member of a partnership passes away, potentially impacting the continuity and operations of the business.

Partnership Agreement

A contract between partners in a business that outlines the terms and conditions of the partnership.

Partnership Dissolution

The process of terminating the legal existence of a partnership entity, which involves winding up its affairs and distributing its assets.