In a synapse, neurotransmitter chemicals are received by . In a synapse, neurotransmitter chemicals are received by . the presynaptic membrane the postsynaptic membrane cell bodies axon hillocks ducts on the smooth endoplasmic reticulum

IN a synapse, neurotransmitter chemicals are received by the POST-SYNAPTIC MEMBRANE CELL BODIES.

Explanation:

Synapse is a biological region through which chemicals can be sent to each other such as those in glands and muscles. In a synapse, chemicals released from the pre-synaptic membrane are received by the synaptic cleft adjacent to another neuron. The chemicals then bind to the neurotransmitter receptors on the post-synaptic cell. These are then released into the post-synaptic cell bodies to stop the action of the neurotransmitter receptors in order for the chemicals to perform the function of excitation or inhibition depending on the stimulus.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.