Multiple Choice
Which are biological examples of potential energy (PE) and kinetic energy (KE) ?
A) PE = concentration gradient; KE = chemical bonds
B) PE = muscle contraction; KE = electrical charge imbalance
C) PE = chemical bonds; KE = ion movement across a membrane
D) PE = electrical charge imbalance; KE = concentration gradient
E) PE = protein conformational change; KE = muscle contraction
Correct Answer:

Verified
Correct Answer:
Verified
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