In Order to Trigger the Release of Neurotransmitter from a Neuron

question 62

Multiple Choice

In order to trigger the release of neurotransmitter from a neuron terminal, calcium ions

• A) exit the synaptic knob through diffusion.
• B) bind to proteins on the surface of synaptic vesicles.
• C) penetrate the synaptic vesicles and bind to molecules of neurotransmitter.
• D) bind to ion channels on the neuron membrane and cause them to open for the transmitter.

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Definitions:

Alternative Hypothesis

A statement that directly contradicts the null hypothesis by stating there is a statistically significant effect or difference.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect, serving as a default position that there is no relationship between two measured phenomena.

Alternative Hypothesis

A hypothesis that contradicts the null hypothesis, typically representing a new theory or perspective.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists among the variables being studied.