A diagram showing axon terminal and synapse is given. Identify correctly at least two of A-D

1. A. A - Receptor C - Synaptic vesicles
2. B. B - Synaptic connection D - K +
3. C. A - Neurotransmitter B - Synaptic cleft
4. D. C - Neurotransmitter D - Ca ++

Attempt this NEET 2013 Biology question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.