1 Cholinesterase inhibitor toxicity is due to a decrease in the ability of cholinesterase to breakdown acetylcholine which results in excessively high acetylcholine levels. 2  Cholinesterase inhibitors fall into two classes, organophosphorus compounds, and carbamates.ow Acetylcholine is Blocked (Optional Reading). Figure 2 below shows how a cholinesterase inhibitor (in this case, a nerve agent) attaches to the serine hydroxyl group on acetylcholinesterase.
(Âµm micrometers) A single mitochondrion- 0.2-1 Âµm wide x3-10 Âµm long (can differ very much depending on the cell) Chloroplasts - 3 Âµm wide x 5 Âµm long As you can see mitochondria can often be bigger than bacteria cells... and viruses are way smaller then bacteria!Âµm micrometers) A single mitochondrion- 0.2-1 Âµm wide x3-10 Âµm long (can differ very much depending on the cell) Chloroplasts - 3 Âµm wide x 5 Âµm long As you can see mitochondria can often be bigger than bacteria cells... and viruses are way smaller then bacteria!
All the eukaryotes have complex cell structures, which include plasma membrane, glycocalyx, cytoplasm, cytoskeleton, and presence of membrane bounded organelles. The membrane bounded nucleus is prominent in these cells. Due to their complexity, most of the eukaryotes cannot live in harsh environment, unlike bacteria. All the animals, plants, fungi, and protists are eukaryotes. What is the difference between Bacteria and Eukaryotes? â¢ Bacteria are unicellular organisms while prokaryotes can be multicellular or unicellular. â¢ Bacteria were colonized and abundant for over a billion years before eukaryotes appeared in the world. â¢ Most bacterial cells are smaller, about 1 Âµm in diameter, whereas most eukaryotic cells are 10 times bigger than that.