Examlex
Which of the following resulted from South Africa's policy of apartheid?
Enzymes
Biological molecules that significantly speed up the rate of virtually all of the chemical reactions that take place within cells.
Exocytosis
The process by which cells release substances (such as neurotransmitters and hormones) outside the cell by the fusion of a vesicle with the plasma membrane.
Synaptic Vesicles
Membrane-bound sacs in neurons that store neurotransmitters, which are released into the synaptic cleft to transmit signals between neurons.
Neurotransmitters
Chemical messengers that transmit signals across a synapse from one neuron to another 'target' neuron, muscle cell, or gland cell.
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