<prompt> Oral rehydration therapy takes advantage of which transporter in GIT -Na Glucose co transportK glucose co transportNa calcium co transportNa channel  <response>: Ans. is a i.e., Na Glucose co transport Oral rehydration is possible if glucose is added with salt. It capitalizes on the intactness of glucose coupled Na absorption Na glucose co transport, even when other mechanisms have failed or when intestinal secretion is excessive, because the secreted fluid lacks glucose and cannot be reabsorbed. 