For survival, developing neurons need:
A) neurotrophins only.
B) neurotrophins and synaptic input.
C) synaptic input only.
D) apoptosis.

Question

Quizplus · Accepted Answer

Developing neurons need both neurotrophins and synaptic input. Neurotrophins aid in the survival and growth of developing neurons, while synaptic input allows for functional integration and refinement of neural circuits. Without both, developing neurons may not survive and integrate properly into the nervous system. Apoptosis, on the other hand, is programmed cell death and would not aid in the survival or development of neurons.

For Survival, Developing Neurons Need