On the surface of the sarcolemma, the membrane potential may depolarize and repolarize rapidly. This change in electrical potential caused by membrane permeability changes for ions is known as a(n)
A) action potential.
B) myosin potential.
C) energy of dissipation.
D) resting membrane potential.
Answer: A) action potential.
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Indicate whether the statement is true or false
Which of the following terms correctly identifies the name of an embryonic germ layer?
A. Exoderm B. Epiderm C. Ectoderm
The nuclear envelope's structure is a
A. solid single-layered membrane. B. solid double-layered membrane. C. single-layered membrane with pores. D. double-layered membrane with pores.