Which of the Following Is (Are)True of Ligand-Gated Ion Channels

question 60

Multiple Choice

Which of the following is (are) True of ligand-gated ion channels?

• A)They are important in the nervous system.
• B)They lead to changes in sodium and calcium concentrations in cells.
• C)They open or close in response to a chemical signal.
• D)Only A and B are True.
• E)A, B, and C are True.

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Definitions:

Ndongo

A historical African kingdom located in what is now Angola, known for its resistance against Portuguese colonization in the 16th century.

Portuguese Forces

The military organizations of Portugal, including the Army, Navy, and Air Force, responsible for the defense and security of the country.

Battalion

A military unit consisting of several companies or batteries and typically commanded by a lieutenant colonel.

Songhay Kingdom

A powerful West African state that flourished in the 15th and 16th centuries, known for its cultural achievements and military prowess.