The First Step of the Na⁺/ K⁺ pump's Activity Involves

question 141

Multiple Choice

The first step of the Na⁺/ K⁺ pump's activity involves the binding of which of the following?

• A) 3 Na⁺ and 2 K⁺ to their respective binding sites
• B) 3 Na⁺ to their binding site on the inside of the cell
• C) 3 Na⁺ to their binding site on the outside of the cell
• D) 2 K⁺ to their binding site on the inside of the cell
• E) 2 K⁺ to their binding site on the outside of the cell

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Definitions:

Acoustic Encoding

A cognitive process where memory is encoded based on the sound of the information.

Dual Coding

refers to the process of combining verbal and visual information to enhance memory and learning.

Memory Retrieval

The process of recalling or bringing back information from the memory system into conscious awareness.

Sensory Storage

A very short-term storage system for sensory information before it is processed further for encoding or discarding.