0
Effective cellular respiration releases a large amount of energy (ATP). In order for effective cellular respiration to occur, oxygen must be present in the second stage of cellular respiration, the Krebs Cycle. If after the first stage of cellular respiration, glycolysis, there is no oxygen present, then ineffective cellular respiration occurs and the process is carried out by fermentation. Fermentation is an anaerobic process that results in the formation of ethyl alcohol or lactic acid and the cycle produces a net ATP gain of 2, whereas the net ATP gain of effective cellular respiration is 36 ATP molecules. Therefore cellular respiration in the presence of oxygen deals out a large amount of energy, but if not in the presence of oxygen, it deals out a small amount of energy.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Do mealworms perform aerobic or anaerobic respiration?
They conduct aerobic respiration. Aerobic respiration is the breakdown of food substances in the presence of oxygen to produce a large amount of energy and water and carbon dioxide.
How are photosynthesis and cell respiration related?
Cellular respiration is the process in which the chemical bonds of energy-rich molecules such as glucose are converted into energy usable for life processes. Oxidation of organic material---in a bonfire, for example---is an exothermic reaction that releases a large amount of energy rather quickly. The equation for the oxidation of glucose is:C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy released (2830 kJ mol−1)
What does cellular respiration use and make?
Cellular respiration is a chemical reaction where glucose and oxygen are broken down into carbon dioxide, water and heat energy. This is the energy that our body's need to survive. This reaction takes place in a cell called the mitochondria, often found in muscles
A high energy bond in ATP is formed when ATP is hydrolzed to ADP and one phosphate group?
A "high-energy bond" in ATP releases a large amount of energy when the phosphate group is split off during hydrolysis.
The waste products of anaerobic respiration contain large amounts of unprocessed energy causing?
The waste product of anaerobic respiration is lactic acid this can cause cramp.
Differences between respiration and combustion?
Combustion is burning.it releases energy rapidly providing large amounts of energy in a short time. Respiration is breathing and oxidation. Energy is released in a controlled way.
What is the main advantage of fission?
Fission releases a large amount of energy from a small amount of material
What stores and releases large amount of energy?
long story short the answer is mitochondria
What atomic change produces the largest amount of energy?
The atomic change that produces the largest amount of energy is a nuclear atomic change. This is when an atom is hit with another elementary particles and releases a large amount of energy.
Is the process anabolic or catabolic of cellular respiration?
Catabolism is when the molecules are broken down and energy is released. Cellular respiration breaks down large molecules, like glucose, and store the energy in the form of ATP. Therefore, cellular respiration is catabolic.
What caused nuclear energy to be produced?
Basically, the fission or splitting of the nucleus of Uranium 235 or Plutonium 239, which releases a large amount of thermal energy
Animals take in chemical energy from plants and other animals and what happens?
They breakdown the large molecules in to small ones in a reaction called respiration. This releases the energy and makes carbon dioxide and water.
Why is respiration an exothermic reaction?
Respiration is considered as exothermic reaction because during the process,oxidation of glucose takes place which generates large amount of heat energy.
Do mealworms perform aerobic or anaerobic respiration?
They conduct aerobic respiration. Aerobic respiration is the breakdown of food substances in the presence of oxygen to produce a large amount of energy and water and carbon dioxide.
How are photosynthesis and cell respiration related?
Cellular respiration is the process in which the chemical bonds of energy-rich molecules such as glucose are converted into energy usable for life processes. Oxidation of organic material---in a bonfire, for example---is an exothermic reaction that releases a large amount of energy rather quickly. The equation for the oxidation of glucose is:C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy released (2830 kJ mol−1)
Cells harvest energy from food molecules by what?
when oxygen is present pyruvant and NADH are used to make a large amount of ATP. this process is called aerobic respiration.
Why do people have different energy and energy requirement?
Because if someone does a large amount of sport, lets say, the amount of carbohydrates they will need to consume in their diet will be higher than someone who does no sport. In the body this carbohydrate then releases energy and provides your muscles with it.
