In the Potassium Ion Channel, Which of the Following Is

question 20

Multiple Choice

In the potassium ion channel, which of the following is critical in the function of the selectivity filter?

• A) The K⁺ binds to a critical Glu residue.
• B) The K⁺ binds to the amide groups of three residues in the selectivity filter.
• C) The K⁺ binds to the carbonyl groups of the backbone of a conserved pentapeptide sequence.
• D) An ATP molecule must be bound for the selectivity filter to operate.
• E) None of the answers is correct.

Identify appropriate actions in response to potential medical errors and understand the importance of following established medical guidelines.

Understand the implications of professional negligence or malpractice and how it affects nursing practice.

Recognize the importance of protecting patient privacy and confidentiality in accordance with HIPAA.

Understand the criteria for establishing professional negligence or malpractice.

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The act of one human killing another, which can range from unintentional manslaughter to premeditated murder.

Social Integration

The process by which individuals or groups are incorporated into the social structure and culture of a community or society.