Oral rehydration therapy takes advantage of which transporter in GIT -

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.