Synaptic vesicles hold chemicals called:
ANeuroreceptors
BNeurofilaments
CNeuroglobulins
DNeurotransmitters
Answer & Solution
Correct answer: D. Neurotransmitters
1. The vesicles sit inside the synaptic knob.
2. Their contents carry the signal across the gap.
3. Those chemicals are neurotransmitters.
_Source: NCERT Class 11 Biology, Chapter 21, Neural Control and Coordination._
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