Reabsorption of nutrients like glucose and amino acids takes place in the proximal convoluted tubule (PCT) via cotransporters that utilize secondary active transport
Which of the following would stop the reabsorption of glucose at the apical surface of the cells in the PCT?
A) loss of Na+-K+ ATPase in the basolateral surface of PCT cells
B) loss of K+ leak channels at the apical surface
C) increasing Na+ concentration in the filtrate
D) increasing Na+ in the interstitial fluid
A
You might also like to view...
Which of the following structures in the inner ear is essential for maintaining static equilibrium?
A) semicircular canals B) utricle C) saccule D) cochlea
Which organelle synthesizes steroids in the ovary and stores calcium in muscle cells?
A. Golgi complex B. Nucleus C. Rough endoplasmic reticulum D. Smooth endoplasmic reticulum E. Mitochondrion
What is the role played by adipokinetic hormone in the regulation of insect flight?
What will be an ideal response?
Damien, in training for the Boston marathon, finds his plasma cholesterol concentration is somewhat elevated. What other test results should Damien review before changing his training regime or diet?
What will be an ideal response?