What is the first event for ion transport through the sodium-potassium exchange pump?
A) Sodium binding to the inward-facing sites of the pump
B) Potassium binding to the inward-facing sites of the pump
C) Potassium binding to the outward-facing sites of the pump
D) ATP hydrolysis
E) ATP phosphorylation
Correct Answer:
Verified
Q1: Unlike secondary active transport, primary active transport
A)
Q2: In the absence of transport mechanisms, ions
Q3: What drives primary active transport?
A) Ion exchange
B)
Q4: What drives secondary active transport?
A) Metabolic energy
B)
Q5: Why is the sodium-potassium exchange pump said
Q7: How does the sequence of events underlying
Q8: How does rise in intracellular sodium concentration
Q9: What is one of the main functional
Q10: What is one of the main functional
Q11: Which intracellular organelles contribute to return the
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