During Synaptic Transmission

question 80

Multiple Choice

During synaptic transmission,

• A)the frequency of the action potential is directly correlated with neurotransmitter release.
• B)the frequency of the action potential is inversely correlated with neurotransmitter release.
• C)the intracellular concentration of Ca²⁺ remains stable because of intracellular buffers.
• D)the concentration of Ca²⁺ is inversely related to the amount of neurotransmitter released.

---

Definitions:

Ambiguous Referents

Words or phrases that have more than one possible referent, or whose referent is not clear or definite.

Single Morpheme

The smallest meaningful unit of language that cannot be divided into smaller parts.

Phonemes

The basic units of sound in a language that distinguish one word from another, e.g., the difference between the "p" in "pat" and the "b" in "bat".

Function Morphemes

Words or affixes that provide grammatical relationships between words in a sentence but do not have explicit meanings by themselves.