What is the most notable example of facilitated diffusion within the body?
A)transport of sodium out of cells
B)transport of potassium out of cells
C)transport of waste products out of cells
D)transport of iron into cells
E)transport of glucose into cells

Question

Quizplus · Accepted Answer

Facilitated diffusion is the passive transport of molecules across a membrane with the help of specific transport proteins. Glucose is one such molecule that requires facilitated diffusion for transport into cells, and it is a crucial energy source for cellular metabolism. The glucose transporter proteins (GLUTs) are responsible for allowing glucose to move across the cell membrane, and their function is carefully regulated to ensure proper glucose uptake and metabolism. Therefore, the transport of glucose into cells is the most notable example of facilitated diffusion in the body.

What Is the Most Notable Example of Facilitated Diffusion Within