Asked by Jessica Rowzie on Jul 05, 2024
Verified
Ion movement across the plasma membrane creates an electrical charge difference known as ________.
A) membrane potential
B) extracellular glycocalyx
C) respiration
D) transcription
E) osmosis
Membrane Potential
The voltage difference across a cell's membrane, crucial for the function of excitable cells like neurons and muscle cells.
Extracellular Glycocalyx
A complex carbohydrate-rich layer that coats the outer surface of cells, playing key roles in cell-cell interactions and protection.
Transcription
The process by which the genetic information in DNA is copied to RNA, leading to protein synthesis.
- Familiarize oneself with the essential concepts of membrane transport mechanisms, which cover mediated and active transport.
Verified Answer
Learning Objectives
- Familiarize oneself with the essential concepts of membrane transport mechanisms, which cover mediated and active transport.
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