Which description is correct about co-existance of neurotransmitters.
A.
all neurons in DRG secrete glutamate.
B.
one neuron secretes more than one neurotransmitters.
C.
two neurons secrete same neurotransmitters.
D.
two neurons secrete same neurotransmitter and neuromodulator.
E.
two neurons in CNS secrete same neurotransmitter.