Question 119Multiple Choice0 pointsModifyRemoveQuestionThe membrane of a neuron is composed of ____ with ____ embedded in them.
Answercarbohydrates; purines fat molecules; proteins proteins; neurotransmitters benzene molecules; carbohydrates
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Question 120Multiple Choice0 pointsModifyRemoveQuestionWhat is the difference in voltage called that typically exists between the inside and the outside of a neuron?
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Question 121Multiple Choice0 pointsModifyRemoveQuestionWhen you state that the neuron's membrane is polarized, you are referring to a difference in electrical potential between:
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Question 122Multiple Choice0 pointsModifyRemoveQuestionThe resting potential is mainly the result of?
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Question 123Multiple Choice0 points
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QuestionThe resting potential of a neuron refers to:
Answerthe net positive charge on the inside of the neuron. ions which rest in one place in the cell. the movement of ions to the outside of the neuron. the net negative charge on the inside of the neuron.
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Question 124Multiple Choice0 pointsModifyRemoveQuestionWhat is the approximate resting potential of the inside of a neuron's membrane, relative to the outside?
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Question 125Multiple Choice0 pointsModifyRemoveQuestionThe resting potential of the inside of a neuron's membrane is approximately?
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Question 126Multiple Choice0 pointsModifyRemoveQuestionThe selectivity of a neuron membrane is analogous to?
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Question 127Multiple Choice0 pointsModifyRemoveQuestionAllowing only certain people to cross the street, and only at certain times. is comparable to a neuron’s ____ with respect to ions.
Answerthreshold of excitation all-or-none law resting potential selective permeability
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- Spring '18
