Cyanide blocks cytochrome c oxidase in the mitochondria. This is a transmembrane protein that establishes a proton gradient used by ATP synthase to create ATP. This shuts down ATP production leading to a quick death if exposure is high enough.
Cellular respiration. More specifically, electron transport chain. Cyanide doesn't just simply limit manufacturing of ATP, it blocks the enzyme cytochrome C oxidase, a crucial enzyme in the electron transport chain. Since ETC is the largest supplier of ATP, the ATP supply in the cell declines rapidly.
Cellular respiration would produce less energy.
Cellular respiration would produce less energy.
Cellular respiration would produce less energy.
Cellular respiration would produce less energy.
Cellular respiration would produce less energy.
Oxygen, most likely.
The glycolysis and the Krebs cycle uses the oxygen to break down the food molecules in order to release energy.
Cellular respiration likely evolved before photosynthesis. Early prokaryotic organisms likely developed cellular respiration to generate energy from organic molecules. Photosynthesis evolved later in some prokaryotic organisms as a way to use sunlight to make energy.
If cellular respiration were to stop completely, a person would likely only survive a few minutes since cells would no longer be able to produce the energy needed to function. Without cellular respiration, the body would not be able to generate ATP, the molecule that provides energy for cellular activities, leading to rapid organ failure and death.
false ,plants need to under go respiration too in order to survive because the glucose created in photosynthesis stores energy and the plant needs to break the chemical bonds of glucose, which cellular respiration does, to get energy
less glucose would be available for energy production.