Podcast
Questions and Answers
Which protein is responsible for the movement of sodium and potassium ions in and out of the cell?
Which protein is responsible for the movement of sodium and potassium ions in and out of the cell?
- Exocytosis protein
- Coat proteins
- Na+/K+ ATPase pump (correct)
- V-snare protein
What is the net charge across the membrane due to the Na+/K+ ATPase pump?
What is the net charge across the membrane due to the Na+/K+ ATPase pump?
- -1
- +2
- 0
- +1 (correct)
Which conformation of the Na+/K+ ATPase pump has a high affinity for Na+ ions?
Which conformation of the Na+/K+ ATPase pump has a high affinity for Na+ ions?
- E2 conformation
- E4 conformation
- E1 conformation (correct)
- E3 conformation
What triggers the detachment of Pi from the Na+/K+ ATPase pump?
What triggers the detachment of Pi from the Na+/K+ ATPase pump?
Which proteins are involved in the movement of vesicles from the trans golgi to the plasma membrane?
Which proteins are involved in the movement of vesicles from the trans golgi to the plasma membrane?