Cerebellar LTD depends upon:

Cerebellar LTD depends upon:

Cerebellar LTD depends upon:





  1. synergistic actions of calcium and IP3 on internal calcium release channels.
  2. synergistic actions of sodium and IP3 on internal calcium release channels.
  3. activation of AMPA receptors by voltage-gated ion channels.
  4. binding of IP3 to clathrin to activate endocytosis.
  5. calcium-dependent insertion of GABA receptors into the postsynaptic membrane.

Answer: 1