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What is the utilization of oxygen and the release of carbon dioxide?
During cellular respiration, cells utilize oxygen to produce energy in the form of ATP, and release carbon dioxide as a byproduct. Oxygen is necessary for the final electron acceptor in the electron transport chain, while carbon dioxide is a waste product produced during the citric acid cycle. This process occurs in all aerobic organisms to sustain life.
Why is oxygen removed from the molecule named in 2B?
Oxygen is removed from the molecule in 2B to generate energy through a process called cellular respiration. This reaction involves breaking down the molecule to release energy stored in its chemical bonds. Oxygen acts as the final electron acceptor in the electron transport chain, facilitating the production of ATP, the cell's main energy currency.
What are the raw materials used in cellular respirition?
The main raw materials used in cellular respiration are glucose (from carbohydrates) and oxygen. Glucose is broken down in a series of chemical reactions to produce energy in the form of ATP, which is used to fuel cellular processes. Oxygen is used as the final electron acceptor in the electron transport chain to complete the process of generating ATP.
Why it is necessary for oxygen to be the final electron acceptor in aerobic respiration?
In the biological world, oxygen is one of the most electronegative elements there is. In the ETC, electrons are passed down the various proteins and cytochromes in redox reactions. But the only way for this to work is if the next electron acceptor is more electronegative than the previous. This means that the last acceptor of electrons has to be the most electronegative. Most organisms use oxygen as the last electron acceptor, though sulfur and nitrogen can be used in extreme environments where there isn't sufficient oxygen.
What waste product exhaled from the lungs?
Carbon dioxide is the waste product exhaled from the lungs during respiration.
What is released at each step of an electron transport chain?
Waste heat or Energy
What are the two products of the electon transport chain?
The product is ATP by converting an ADP into an ATP
What happens to the products of the kreb cycle?
The products of the Krebs cycle include ATP, NADH, FADH2, and carbon dioxide. These products are utilized in the electron transport chain to produce more ATP through oxidative phosphorylation. Carbon dioxide is released as a waste product through exhalation.
Why does electron transport shut down if oxygen is not available?
Oxygen is the last electron acceptor in the electron transport chain of aerobic cellular respiration. During the process, it combines with the transported electrons and hydrogen ions, forming water as a waste product, which is then removed from the electron transport chain. In order to keep the electron transport chain going, a new oxygen molecule takes the place of the "used" oxygen, and will eventually also combine with electrons and hydrogen ions, and it continues like this as long as the organism lives. Without oxygen, the electron transport chain would stop due to the fact that the transported electrons and hydrogen ions would have nowhere to go, so the transport chain can no longer function, terminating the production of ATP.
The waste products of cellular respiration include?
The waste products of cellular respiration include carbon dioxide and water. Carbon dioxide is produced during the breakdown of glucose, while water is a byproduct of the electron transport chain in the mitochondria.
Is water a waste product of cellular respiration?
No, water is not a waste product of cellular respiration. In cellular respiration, glucose is broken down to produce carbon dioxide, water, and energy in the form of ATP. Water is a byproduct of the electron transport chain, where oxygen is used to help generate ATP.
Is the chemical reaction in cells that needs oxygen to release energy and produces carbon dioxide and water as waste?
Aerobic respiration is the process.Oxygen is needed in electron transport chain.
What generates ATP and produces carbon dioxide?
Cellular respiration, specifically the citric acid cycle and the electron transport chain, generates ATP and produces carbon dioxide as a waste product. These processes occur within the mitochondria of eukaryotic cells and are essential for energy production.
How is gas released during photosynthesis?
During photosynthesis, gas is released as a byproduct of the light-dependent reactions. Oxygen is produced when water molecules are split and their electrons are transferred through the electron transport chain in the thylakoid membranes of chloroplasts. This oxygen is then released into the atmosphere as a waste product of photosynthesis.
What happens to the products of the kerns cycle?
The products of the Krebs cycle are two molecules of ATP, carbon dioxide, and reduced forms of NADH and FADH2. These products are essential for the electron transport chain to generate more ATP during cellular respiration. Additionally, the carbon dioxide produced is exhaled as a waste product.
What does the oxygen used in cellular respiration show up as?
The oxygen that you get from breathing accepts the electrons at the end of the electron transport chain and two hydrogen ions to form water. The oxygen that exists in glucose is expelled as carbon dioxide when pyruvate is changed into Acetyl CoA and during the Krebs Cycle.
In cellular respiration why do you need oxygen and exhale carbon dioxide?
oxygen picks up electrons from the oxidation of glucose at the end of the electron transport chain. carbon dioxide results from the oxidation of glucose. it is released in the groooming of pyruvate and citric acid cycle [also known as the Kreb's cycle].
