: Concepts regarding DNA structure and replication, transcription, translation, and gene expression.

Which of the following statements about the Na+/K+ ATPase is FALSE? A) It pumps 3 Na+ out and 2 K+ in. B) It is an example of primary active transport. C) It maintains the resting membrane potential. D) It directly requires ATP hydrolysis. E) It transports ions down their concentration gradients. (Answer: E – it moves against gradients.)

MLB 111 covers foundational topics:

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