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What is Major inhibitory neurotransmitter in nervous system- and explain in detail?
Ans. is 'c' i.e., Gamma-amino butyric acid * Gamma-aminobutyric acid (GABA) is the major inhibitory transmitter of CNS. It produces presynaptic (indirect inhibition).* Glycine is also an inhibitory transmitter and is mainly present in spinal cord. It produces direct inhibition.