In the context of glucose transport in intestinal epithelial cells, what is the main difference between symporters and uniporters?

• A. Symporters are found on the bloodstream side, while uniporters are on the intestinal tract side.
• B. Symporters require ATP, while uniporters do not.
• C. Symporters transport multiple molecules in the same direction, while uniporters transport a single molecule in one direction.
• D. Symporters transport molecules in opposite directions, while uniporters transport molecules in the same direction.

Answer: (C)