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Site of aerobic respiration

What is the site of aerobic and anaerobic respiration?

In the cell, Aerobic respiration occurs within the mitochondria of a cell, and the anaerobic respiration occurs within the cytoplasm of a cell.

What is the main site of aerobic respiration in plants?

Plants and animals transport glucose and oxygen to tiny structures in their cells, called mitochondria. Here, the glucose and oxygen take part in a chemical reaction. The reaction is called aerobic respiration , and it produces energy which transfers to the cells.

Where do the steps of aerobic respiration take place?

The Krebs cycle and electron transport occur in the mitochondria. The Krebs cycle takes place in the matrix, and electron transport takes place on the inner membrane.

What are 3 differences between aerobic and anaerobic respiration?

Aerobic respiration takes place in presence of oxygen; whereas anaerobic respiration takes place in absence of oxygen. Carbon dioxide and water are the end products of aerobic respiration , while alcohol is the end product of anaerobic respiration . Aerobic respiration releases more energy than anaerobic respiration .

What is difference between aerobic and anaerobic?

Aerobic means ‘with air’ and refers to the body producing energy with the use of oxygen. Continuous ‘steady state’ exercise is performed aerobically. Anaerobic means ‘without air’ and refers to the body producing energy without oxygen. This is typically exercise that is performed at a higher intensity.

What are examples of aerobic respiration?

The two different types of aerobic respiration are: Alcoholic fermentation. Lactic acid fermentation.

What is aerobic respiration used for?

Aerobic respiration provides energy to fuel all cellular processes. The reactions produce ATP, which is then used to power other life-sustaining functions, including growth, repair, and maintenance.

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What is the aerobic respiration?

Aerobic respiration is the process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multistep process that produces roughly 36 ATP. The first step in is glycolysis, the second is the citric acid cycle and the third is the electron transport system.

What are three steps of aerobic respiration?

Aerobic respiration is divided into three main stages: Glycolysis , Citric acid cycle and Electron transport chain . Glycolysis : Glucose ( 6 carbon atoms) is split into 2 molecules of glyceraldehyde phosphate (3 carbon each), then these are turned into pyruvate (3 carbons each). This produces 2 ATP and 2 NADH.

What are the two main stages of aerobic respiration?

Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.

Where is oxygen used in aerobic respiration?

Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration . In the absence of oxygen , only a few ATP are produced from glucose. In the presence of oxygen , many more ATP are made.

Is glycolysis aerobic or anaerobic?

Glycolysis, as we have just described it, is an anaerobic process. None of its nine steps involve the use of oxygen. However, immediately upon finishing glycolysis, the cell must continue respiration in either an aerobic or anaerobic direction; this choice is made based on the circumstances of the particular cell.

What are the major differences between aerobic respiration and fermentation?

Aerobic respiration and fermentation are two processes which are used to provide energy to cells. In aerobic respiration , carbon dioxide, water, and energy in the form of adenosine triphosphate (ATP) is produced in the presence of oxygen. Fermentation is the process of energy production in the absence of oxygen.

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Which is the key difference between aerobic and anaerobic respiratory chains?

Terms in this set (15) What is the main difference between aerobic respiration and anaerobic respiration ? Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not. How many ATP are generated in the electron transport chain ?

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