where does secretion mostly occur in the nephron
How and where does most reabsorption occur in a nephron? The proximal tubule is the site of most reabsorption via glucose transporters (reabsorb 100% of glucose in healthy individuals), approx. 65% Sodium and various other solutes a â¦ re also reabsorbed.ephrons remove waste from the blood and produce urine.    A nephron is a functional unit of the kidney that consists of  glomerulus and other tubules via which the glom â¦ erular filtrates  pass through before eventually coming out in the form of urine.