At neuromuscular junctions, a neurotransmitter called as acetylcholine if found. Botulinum toxin inhibits the transmission of acetylcholine at the synaptic junctions. Botulin toxin acts at presynaptic junctions and blocks the release of acetylcholine, leading to paralysis.
Answer:
the genetic code UAG, UAA, and UGA. These codons signal the end of the polypeptide chain during translation. During protein synthesis, STOP codons cause the release of the new polypeptide chain from the ribosome
Explanation:
Answer:
The chemical formula describes the model of water by showing the ratio of hydrogen to oxygen. The formula indicates 2 hydrogen molecules and 1 oxygen molecule