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What is the significance of NADH in cellular respiration and how does it contribute to the production of ATP?
NADH is important in cellular respiration because it carries high-energy electrons that are used to generate ATP, the cell's main energy source. During the process of cellular respiration, NADH donates these electrons to the electron transport chain, which then uses them to create a proton gradient that drives the production of ATP through a process called oxidative phosphorylation. In essence, NADH helps convert the energy stored in food molecules into ATP, which is essential for various cellular functions.
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What is a gaseous reactant of cell respiration?
Oxygen is a gaseous reactant that is essential for cellular respiration. It serves as the terminal electron acceptor in the electron transport chain, allowing for the production of ATP in aerobic respiration.
The difference between cellular respiration and fermintation?
Cellular respiration is a process that occurs in the presence of oxygen and results in the production of ATP (energy) from glucose. Fermentation, on the other hand, occurs in the absence of oxygen and results in the production of ATP without the need for oxygen, but at a lower efficiency compared to cellular respiration. Fermentation also produces byproducts such as alcohol or lactic acid.
What stages in cellular respiration are affected by cyanide and hydrogen sulfide?
Cyanide primarily affects the electron transport chain stage of cellular respiration by inhibiting cytochrome c oxidase. Hydrogen sulfide inhibits multiple stages of cellular respiration, including the electron transport chain and specific enzymes in the citric acid cycle. Both compounds disrupt the production of ATP, leading to cellular dysfunction and potentially cell death.
Is the process of cellular respiration endergonic, catabolic, or anabolic?
Cellular respiration is a catabolic process.
What are three purposes of respiration?
The major purpose of respiration is the exchange of gases. In humans, oxygen is taken in for use in the body while carbon dioxide is eliminated. Cellular respiration serves the function of creating energy for the organism.
How does cellular respiration contribute to the production of heat in living organisms?
Cellular respiration is a process in which cells break down glucose to produce energy. This energy is used for various cellular functions, including generating heat. During cellular respiration, some of the energy released is converted into heat, which helps regulate the body temperature of living organisms.
What is cellular production?
Cellular respiration produces CO2 and water as by-products of the metabolic pathway.
What process needs the production of gametes and meiosis?
cellular respiration
Plant cells use photosynthesis and cellular respiration?
True. Plants need photosynthesis for food production. Respiration is for energy production
What are the 3 ways to measure cellular respiration?
Measure ATP production, carbon dioxide production, and oxygen use For one molecule of glucose, you will get the most ATP if using cellular respiration as opposed to just glycolysis More carbon dioxide will be produced if using cellular respiration
How do you calculate NPP?
GPP (gross primary production) minus cellular respiration.
Where are cellular respiration and the production of cellular energy carried out in a cell?
Cellular respiration and the production of cellular energy occur in the mitochondria of a cell. The process involves breaking down glucose to create ATP, the cell's main source of energy. Mitochondria are often referred to as the powerhouse of the cell due to their role in generating energy.
Where does cellular respiration and production of ATP occur?
Cellular respiration and production of ATP occur in the mitochondria of cells. This organelle is responsible for converting nutrients from food into ATP, which is the main energy source for cellular processes.
How does NADH2 contribute to the electron transport chain in cellular respiration?
NADH2 donates electrons to the electron transport chain, which helps generate energy in the form of ATP during cellular respiration.
What is released thoughout aerobic cellular respiration?
CO2 is given out.ATP is the main production.
Which phase of cellular respiration accounts for the highest production of energy?
Electron transport chain
How does the cardiovascular respiratory and digestive ststem contribute to the process in cellular respiration?
dont know but i hate this
