Transport of glucose into the intestinal epithelium is driven by ion gradients established by the

Question

Quizplus · Accepted Answer

Glucose transport into the intestinal epithelium is powered by the sodium gradient, which is established by the Na⁺-K⁺ pump. This pump uses ATP to move sodium ions out of the epithelial cells and into the extracellular fluid, creating a concentration gradient that drives the entry of glucose through a co-transporter known as ⁺. Therefore, the correct answer is C.

Transport of Glucose into the Intestinal Epithelium Is Driven by Ion