In response to binding a neurotransmitter, a postsynaptic cell can
◦ only open chemically gated ion channels, causing graded potentials known as fast synaptic potentials.
◦ only close ion channels through G proteins and second messenger systems, producing slow responses.
◦ open chemically gated ion channels, causing graded potentials known as fast synaptic potentials, close ion channels through G proteins and second messenger systems, producing slow responses, and regulate protein synthesis and affect the metabolic activities of the postsynaptic cell.
◦ only regulate protein synthesis and affect the metabolic activities of the postsynaptic cell.
◦ open chemically gated ion channels, causing graded potentials known as fast synaptic potentials and regulate protein synthesis and affect the metabolic activities of the postsynaptic cell.
Stem cell division and differentiation
Cell-Cell junctions/Attachments
Activity of a Hippocampal Grid Cell
Plant Cell
Stages in the establishment of a cell culture.
Positive and negative selection during T-cell development.