Killer whales are marine mammals belonging to the family Delphinidae, formed by several species of dolphins, false killer whales and pilot whales.
Active transport is the key to the reabsorptive processes in the proximal tubule. Glucose and amino acids are reabsorbed across the apical membrane of the proximal tubule by sodium-coupled secondary active transport. Na + glucose transport is mediated by the low affinity, high capacity SGLUT2 transport protein.
The part of the nephron where glucose reabsorption occurs is in the  proximal tubule. The proximal tubule is divided into two sections,  the pars convoluta and pars recta.eabsorption of filtrate occurs in a â¦ few places within the nephron, however, the majority of reabsorption takes place in the proximal convoluted tube.