<prompt> The SGLT-1 cotranspoer is present in GIT and it transpos :1 Na : 1 glucose2 Na : 1 glucose1 Na : 2 glucose3 Na: 2 glucose  <response>: Glucose enters the cells lining the G.I. tract by the process of secondary active transpo. The transpoer is SGLT-1 sodium-glucose linked transpoer. SGLT-1 transpos 2 Na : 1 glucose into the cells of the digestive tract Sympo co-transpo. Defect of SGLT-1 results in Glucose-Galactose malabsorption. 