In mitochondria, pyruvate is oxidized to acetyl-CoA, and controlled "combustion" generates energy equivalent to two ATP molecules. The overall sum of the citric acid cycle can be represented as:Acetyl-CoA + 3 NAD+ + FAD + GDP + Pi + 2 H2O → CoA-SH + 3 NADH + 3 H+ + FADH2 + ...
Which part of cellular respiration produces the most ATP? Concisely describe how that process works. What is the fundamental role that ATP plays in powering cell functions? What creates ATP in the glycolysis process? What does ATP do during reactions? How does ATP provide energy for reactions?
What is the ATP yield per glucose molecule in process of glycolysis plus the common metabolic pathway? Consider a yeast cell that has formed pyruvate through the action of glycolysis. If this yeast is well supplied with oxygen, what will be the fate of this pyruvate? (a) It...
This reaction allows the carbon atoms in the compounds to be moved further down the citric acid cycle in an easily transportable molecule, where they will take part in a series of metabolic transformations by which the cell generates more ATP. WiseGeek is dedicated to providing accurate and ...
In which part of the cell does the breaking down of pyruvic acid take place in anaerobic cell respiration? What is the use of NADH+ H+ in anaerobic respiration? Does it synthesize ATP? What is the chemical reaction of cellular respiration?
Burning wood generates heat and light. What type of reaction is this? a. Exergonic b. Kinetic energy c. Endergonic d. Potential energy e. Equilibrium How are the endergonic reactions of the first phase of glycolysis coupled to the hydrolysis of ATP, which is exergonic? How are the exergo...
The released electron escapes through a series of protein complexes linked together, known as an electron transport chain. As it moves through the chain, it generates the energy to produce ATP (adenosine triphosphate, a source of chemical energy for cells) and NADPH — both of which are require...
ATP and participate in cellular metabolic activities. The process itself generates toxic free radicals due to electron transfer and leakage, which can cause cell damage if left unchecked. As a result, cells develop defense mechanisms that include essential enzymes and coenzymes, such as CoQ10, SOD...
describe the structure of ATP and its role in the cell energy cycle (ATP cycle) define metabolism and contrast catabolism with anabolism describe the basic structure of the cell’s metabolic pathway for transfering energy from nutrients, distinguishing between aerobic and anaerobic pathways ...
View Solution What is the actual mechanism by which oxidations with the ETS are coupled with the synthesis of ATP ? View Solution What do you mean by reflex action? What is its mechanism and significance ? View Solution Exams IIT JEE