Nerve growth factor is required for growth of ?
Ans. is 'a' i.e., Sympathetic neuronsNerve growth factor (NGF) promotes growth of neurons, paicularly autonomic nervous system.Antiserum against NGF can be prepared and injection of this serum causes total destruction of sympathetic ganglia - immunosympathectomy.NGF is also required for growth of basal forebrain cholinergic neurons.
Sympathetic neurons
Brain
Motor neuron
y-neuron