Dendritic spines generally Are the sites of Postsynaptic den
     Dendritic spines generally...  Are the sites of \"Post-synaptic densities\"  Are considered \"biochemical compartments\"  Contain neurotransmitter receptors  Actively generate and conduct action potentials  Of the above...  One statement is TRUE  Two statements are TRUE  Three statements are TRUE  All statements are TRUE  None of the statements are TRUE 
  
  Solution
Answer:
All statements are TRUE
Explanation:
Dendritic spines are tiny protrusions that receive excitatory synaptic input and compartmentalize postsynaptic responses. They are small membranous protrusion from a neuron\'s dendrite that typically receives input from a single axon at the synapse and serve as a storage site for synaptic strength and help transmit electrical signals to the neuron\'s cell body.

