Chapter 13. Chapter 13

Introduction

Problem-Solving Video Assessment
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Chapter 13 Problem-Solving Video Assessment

E. coli bacterial cells contain a lactose permease symporter that uses the free energy of H+ transport into the cell to simultaneously drive entry of lactose. Typical cellular conditions include: 37°C; internal [H+] = 8 mM; external [H+] = 247 mM; membrane potential = -35 mV.

Question 13.1

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_feedback_correct: Correct. _feedback_incorrect: Incorrect.

Question 13.2

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_feedback_correct: Correct. _feedback_incorrect: Incorrect.

Question 13.3

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_feedback_correct: Correct. _feedback_incorrect: Incorrect.

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