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More ATP is generated from glucose in the presence of oxygen because of aerobic respiration. During this process, glucose is fully broken down in the mitochondria, leading to the production of more ATP molecules through the electron transport chain and oxidative phosphorylation. Oxygen acts as the final electron acceptor, allowing for a more efficient generation of ATP compared to anaerobic respiration.
What else can I help you with?
How does the presence of oxygen affect the reactivity of cyclopentane?
The presence of oxygen increases the reactivity of cyclopentane. Oxygen can react with cyclopentane to form combustion products, leading to a more vigorous and potentially explosive reaction.
What is the numberof glucose on the periodic table?
There isn't an atomic mass or number for glucose. Glucose is a compound of 6 Carbon, 12 Hydrogen, and 6 Oxygen atoms. Any more info requires more knowledge in this subject that I don't possess.
How many atoms of hydrogen and oxygen are in glucose?
There are 12 atoms of hydrogen in a particle of glucose
Which process in living things evolved as oxygen levels increased in earth's atmosph?
The aerobic process of cellular respiration evolved as oxygen levels increased in Earth's atmosphere. This process involves the breakdown of glucose to produce energy in the presence of oxygen. Organisms that utilize aerobic respiration are able to generate more energy compared to anaerobic processes.
What is the oxidation number of C in glucose?
The oxidation number of carbon (C) in glucose is +4. This is because in glucose (C6H12O6), each carbon atom is bonded to one oxygen atom, and oxygen is more electronegative than carbon, resulting in a higher oxidation state for carbon.
Cells produce ATP most efficiently in the presence of what molecule?
Oxygen. Cells can produce much more ATP from glucose in the presence of Oxygen (aerobic respiration) than without oxygen (anaerobic respiration) in a process called oxidative phosphorylation that occurs in the mitochondria of cells. In the presence of oxygen one glucose can be broken down to produce 36 ATP Without oxygen, only 4 ATP can be made
Why do respiration in yeast need glucose and oxygen to happen?
Yeast cells require glucose as a primary energy source because it is a fermentable sugar that can be easily metabolized to produce ATP through glycolysis, regardless of oxygen presence. In the presence of oxygen, yeast undergo aerobic respiration, which is more efficient and produces more ATP by fully oxidizing glucose. When oxygen is scarce, yeast can still generate energy through anaerobic fermentation, converting glucose into alcohol and carbon dioxide. Thus, glucose serves as a vital substrate for energy production in both aerobic and anaerobic conditions.
Why is more ATP generated from glucose in the presence of oxygen?
when oxygen is not available, the Krebs cycle and electron transport cannot produced, and glycolysis produces just 2 ATP molecules per glucose molecule, under acerbic conditions, the Krebs cycle and electron transport enable the cell to produce 34 more ATP molecules per glucose molecule
Why can 18 times as much ATP be generated from glucose in the presence of oxygen than when oxygen in not available?
The Krebs Cycle and ETC enable the cell to produce 34 more ATP molecules per glucose. The 62 percent of the total energy of glucose that is not used to make ATP molecules is released as heat.
Why do yeast cells consume glucose much more slowly if oxygen is present than absent?
When oxygen is present, yeast cells undergo aerobic respiration, which is a more efficient process that yields more ATP per glucose molecule. This results in a slower consumption rate of glucose compared to anaerobic respiration where glucose is broken down more quickly in the absence of oxygen to produce energy.
What type of respiration yields more ATP why?
Aerobic respiration yields more ATP compared to anaerobic respiration. This is because aerobic respiration involves the complete oxidation of glucose in the presence of oxygen, producing about 30 to 32 ATP molecules per glucose molecule. In contrast, anaerobic respiration, which occurs without oxygen, only generates about 2 ATP molecules per glucose, as it relies on fermentation processes that do not fully oxidize glucose.
What metabolism requires the use of oxygen?
Aerobic metabolism requires the use of oxygen. In this process, glucose is broken down in the presence of oxygen to produce ATP, the cell's energy currency. Aerobic metabolism is more efficient than anaerobic metabolism, which occurs in the absence of oxygen.
How do you get energy fast?
When you are exercising you use your energy up and that's why you breathe fast but in order to get more energy you need more oxygen and glucose. To get more oxygen you need to breathe faster and to get more glucose you need to eat or drink something containing sugar, because glucose is a sugar.
What is the starting product of aerobic cellular respiration?
The starting product of aerobic cellular respiration is glucose. Through a series of enzymatic reactions in the presence of oxygen, glucose is broken down to produce ATP (energy), carbon dioxide, and water.
What is the difference between respiration to fermentation?
Respiration is the process where cells break down glucose in the presence of oxygen to produce energy, while fermentation is the process where cells break down glucose in the absence of oxygen to produce energy. Respiration produces more energy (ATP) compared to fermentation and is more efficient. Fermentation produces byproducts such as lactic acid or ethanol, while respiration produces carbon dioxide and water.
Fermentation is not as energy productive as respiration because?
fermentation does not fully break down glucose molecules to produce as much ATP (energy) as respiration. In fermentation, glucose is partially broken down without the use of oxygen, resulting in lower energy yield. Respiration, on the other hand, fully oxidizes glucose in the presence of oxygen, generating a much larger amount of ATP.
What is the difference between cellular respiration and fermantation?
Cellular respiration is an aerobic process that occurs in the presence of oxygen and results in the production of ATP. Fermentation is an anaerobic process that occurs in the absence of oxygen and results in the production of ATP and byproducts like lactic acid or alcohol. Cellular respiration produces more ATP per glucose molecule compared to fermentation.
