<prompt> Transpo of glucose from the lumen to the mucosal cell is dependent on the diffusion ofKHCO3NaProteins  <response>: Glucose and galactose are absorbed by a sodium-dependent process. They are carried by the same transpo protein SGLT 1The SGLT 1 transpoer is coupled to the Na-K pump, allowing glucose and galactose to be transpoed against their concentration gradients.Harper 30th edition Pg:538 