Assignment task:
In the disease myasthenia gravis, antibodies are produced that affect the neuromuscular junction (NMJ) by: Want Online Help? O a) destroying the axon terminus, thus preventing the release of acetylcholine at the synapse O b) competing with acetylcholine for receptor sites on the muscle end-plate O c) poisoning acetylcholinesterase, preventing breakdownof acetylcholine O d) destroying motor end-plate acetylcholine receptorsresulting in reduced action of acetylcholine