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Glycolysis literally means "splitting sugars." Glucose, a six carbon sugar, is split into two molecules of a three carbon sugar. In the process, two molecules of ATP and two "high energy" electron carrying molecules are produced. Glycolysis can occur with or without oxygen. In the presence of oxygen, glycolysis is the first stage of cellular respiration. Without oxygen, glycolysis allows cells to make small amounts of ATP. This process is called fermentation.
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Which of the following normally occurs whether or not oxygen is present?
Glycolysis is a metabolic process that normally occurs whether or not oxygen is present. It is the first step in cellular respiration and involves the breakdown of glucose to produce energy in the form of ATP.
What does cellular respiration occurs in the presence of?
Generally it will occur in the presence of oxygen, which is aerobic respiration, but there are other times where no oxygen will be present and cellular respiration will occur anaerobically (fermentation). Aerobic respiration is more beneficial because you produce more ATP than anaerobically.
Which process in eukaryotic cells will proceed normally whether oxygen (O2) is present or absen?
Glycolysis is a process in eukaryotic cells that will proceed normally whether oxygen is present or absent. Glycolysis breaks down glucose to produce ATP, the cell's energy currency, and occurs in the cytoplasm. It does not require oxygen and is the first step in both aerobic and anaerobic respiration pathways.
What is present during aerobic respiration?
During aerobic respiration, oxygen is present as the final electron acceptor in the electron transport chain. This process occurs in the mitochondria and produces a large amount of ATP, the cell's main source of energy. Carbon dioxide and water are also produced as byproducts.
Steps of cellular respiration if oxygen is NOT present in the cell?
If oxygen is not present in the cell, the process of cellular respiration cannot proceed normally. In the absence of oxygen, anaerobic respiration occurs. This process involves glycolysis followed by either lactic acid fermentation in animal cells or alcoholic fermentation in yeast and some bacteria to produce ATP.
What Respiration that occurs when a lot of oxygen is present?
Aerobic respiration
What is the type of respiration that occurs in no oxygen is present?
anaerobic respiration
Which of the following normally occurs whether or not oxygen is present?
Glycolysis is a metabolic process that normally occurs whether or not oxygen is present. It is the first step in cellular respiration and involves the breakdown of glucose to produce energy in the form of ATP.
What normally occurs whether or not oxygen oxygen is present?
Cellular respiration, the process by which cells generate energy, can occur both in the presence and absence of oxygen. However, the specific type of cellular respiration that takes place differs based on oxygen availability - aerobic respiration requires oxygen, while anaerobic respiration does not.
What is cellular respiration and where it occurs in a cell?
Cellular respiration is a process that releases chemical energy from sugars and other carbon based molecules to make ATP when oxygen is present. It takes place in the mitochondria. :) -Biology Textbook
What is the general type of cellular respiration that occurs when no oxygen is present?
It is called anaerobic respiration. Lactic acid fermentation and alcohol fermentation are two methods
What is the main difference between aerobic respiration and anaerobic respiration?
Aerobic Respiration :Respiration that uses oxygen and anerobic is done without oxygenNew Answer :Aerobic RespirationRespiration That uses Oxygen to form Co2 , H2o and Energy is called Aerobic RespirationThe Equation is :Food + O2 = Co2 + H2o + EnergyAnaerobic Respiration :Respiration that Does not use Oxygen to Form : Co2 , Ethanol and EnergyThe Equation is :Glucose = Pyrovic Acid = Co2 + Ethanol + EnergyHere = is givesand Ethanol = C2H5OHThanks hope this helpedGood LuckMain diffenernce between the two is - Anaerobic respiration is without oxygen, Aerobic with oxygen
Type of respiration which occurs in the abcense of oxygen?
Anaerobic respiration
What is the process that occurs when oxygen is no longer present in the cells?
When oxygen is no longer present in the cells, anaerobic respiration takes place. This process involves the breakdown of glucose to produce energy without the use of oxygen. One of the byproducts of anaerobic respiration in humans is lactic acid.
What does cellular respiration occurs in the presence of?
Generally it will occur in the presence of oxygen, which is aerobic respiration, but there are other times where no oxygen will be present and cellular respiration will occur anaerobically (fermentation). Aerobic respiration is more beneficial because you produce more ATP than anaerobically.
Which process in eukaryotic cells will proceed normally whether oxygen (O2) is present or absen?
Glycolysis is a process in eukaryotic cells that will proceed normally whether oxygen is present or absent. Glycolysis breaks down glucose to produce ATP, the cell's energy currency, and occurs in the cytoplasm. It does not require oxygen and is the first step in both aerobic and anaerobic respiration pathways.
What is present during aerobic respiration?
During aerobic respiration, oxygen is present as the final electron acceptor in the electron transport chain. This process occurs in the mitochondria and produces a large amount of ATP, the cell's main source of energy. Carbon dioxide and water are also produced as byproducts.
