中国大学MOOC: In the epithelial cells of the gut Na+-linked symporters in the apical (absorptive) domain of the plasma membrane and Na+-independent transport proteins in the basolateral domain bring about the ___________________ of absorbed solutes.
举一反三
- 中国大学MOOC: Which statement is true about independent argument, but untrue about linked argument?
- 中国大学MOOC: DNS全称是Domain Name System。
- All cells are enclosed by a plasma membrane, which separates the inside of the cell from its environment.
- When cells such as white blood cells of a vertebrate engulf bacteria, the membrane transport mechanism used is ( ). A: receptor-mediated endocytosis B: active transport C: passive transport D: Phagocytosis E: exocytosis
- A patient with a suspected empyema has a thoracentesis, and pleural fluid has been sent to the laboratory for examination. Which of the following constituents of the pleural fluid would be best to support a diagnosis of empyema? A: Epithelial cells B: Plasma proteins C: Leukocytes D: Erythrocytes