Question: The Maximum Frequency Of Use In Vertebrate Skeletal Muscle Is Less Than Half Of The Peak Frequency Of Many Insect Flight Muscles. How Does Excitation-contraction Coupling Differ (and How Is It Similar) Comparing Vertebrate Muscle And The Highest-frequency Insect Muscle? Nerve Gases Are Extremely Deadly Gases That Were Historically Used During Warfare …

The maximum frequency of use in vertebrate skeletal muscle isless than half of the peak frequency of many insect flight muscles.How does excitation-contraction coupling differ (and how is itsimilar) comparing vertebrate muscle and the highest-frequencyinsect muscle?  

Nerve gases are extremely deadly gases that were historicallyused during warfare (e.g. during WW II), and typically kill animalsby causing suffocation as they stop breathing. The way these agentswork is that they block the action of Acetylcholinesterase (AChE).Knowing what you know about the series of events at theneuromuscular junction, briefly describe what would occur as aresult of exposure to the nerve agent, describe why breathing stopsand would they die at the end of an inspiration (diaphragmcontracted) or expiration (diaphragm relaxed)?