Which Statement About Chemical or Electrical Synapses Is True

question 21

Multiple Choice

Which statement about chemical or electrical synapses is true?

• A) Electrical synapses require a neurotransmitter.
• B) In electrical synapses, presynaptic and postsynaptic neurons are separated by synaptic clefts.
• C) Electrical synapses store excess ions in synaptic vesicles.
• D) In chemical synapses, presynaptic and postsynaptic neurons are connected by a protein channel.
• E) Electrical synapses involve the transfer of ions from presynaptic to postsynaptic neurons.

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Definitions:

Self-Regulation

The ability to monitor and control one's own behavior, emotions, or thoughts, adjusting them according to the demands of the situation.

Morality Of Constraint

A concept in moral development theory referring to younger children's understanding of morality as a set of unchangeable rules imposed by authority.

Inductive Reasoning

A method of reasoning in which general conclusions are drawn from specific observations.

Concrete Operations

A stage of cognitive development identified by Piaget, where children can think logically about concrete objects and events.