Question

The epithelial cells that line the gut have glucose–Na+ symport proteins that actively take up glucose from the lumen of the gut after a meal, creating a high glucose concentration in the cytosol. How do these cells release that glucose for use by other tissues in the body?

Answer 1

These cells already have glucose uniports in their plasma membrane.

Step-by-step explanation:

These cells already have glucose uniports in their plasma membrane.