Multiple choice

Acetylcholine is responsible for transmission of nerve impulses through

  1. dendrites

  2. axons

  3. cytons

  4. synapses

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Acetylcholine is a neurotransmitter that carries nerve signals across the synaptic gap between neurons. The synapse is the specialized junction where transmission occurs, not the dendrites, axons, or cytons which are structural parts of neurons.