What is the primary mechanism by which cells regulate the concentration of glucose within the cell?

A Facilitated diffusion ✓
B Active transport
C Osmosis
D Passive transport

Explanation

Glucose enters cells through facilitated diffusion, a type of passive transport, via glucose transporter proteins.

Source

Lehninger Principles of Biochemistry
Fundamentals of Biochemistry Biochemistry Carbohydrate Metabolism Medium MEDICAL Confidence: high