What is the product of glycolysis pyruvate processing and the citric acid cycle?
Cells produce atP from glucose via a series of processes: (1) glycolysis, (2) pyruvate processing, (3) the citric acid cycle, and (4) electron transport and oxidative phosphorylation. each process produces high-energy molecules in the form of nucleotides (atP) and/or electron carriers (nadh or Fadh2).
What happens between glycolysis and the citric acid cycle?
The link between glycolysis and the citric acid cycle is the oxidative decarboxylation of pyruvate to form acetyl CoA. In eukaryotes, this reaction and those of the cycle take place inside mitochondria, in contrast with glycolysis, which takes place in the cytosol.
Where do the 3 steps of cellular respiration glycolysis the citric acid cycle and the electron transport chain occur respectively?
Cellular respiration consists of three metabolic phases: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytosol, but the Krebs cycle and electron transport chain occur inside the mitochondria.
What is the difference between glycolysis and citric acid cycle?
Glycolysis is determined as the chain of reactions, for the conversion of glucose (or glycogen) into pyruvate lactate and thus generating ATP….Complete answer:
|Glycolysis||Citric acid cycle|
|It occurs in both aerobic and anaerobic respiration.||It occurs in aerobic respiration only.|
Which of the following is a list of the stages in cellular respiration in the correct order?
The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs Cycle, and electron transport.
What are the 3 processes of aerobic cellular respiration?
Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts. The three stages of aerobic cellular respiration are glycolysis (an anaerobic process), the Krebs cycle, and oxidative phosphorylation.
What is the formula for cellular respiration?
Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O.31
What is the formula for cellular respiration quizlet?
Cellular respiration is represented by the chemical formula C6H12 + 6O2 = 6CO2 + 6H2O + energy (as ATP).
What is the site of cellular respiration in a cell?
The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae.
What are the factors that affect cellular respiration?
We’ll first review what cellular respiration is, and then explore how three factors affect it: temperature, glucose availability, and oxygen concentration.29
What is the substrate in cellular respiration?
If glucose is not available for the respiration pathway, other respiratory substrates can be used via alternative metabolic pathways. Starch, glycogen, proteins (amino acids) and fats can all be broken down into intermediates in glycolysis or the citric acid cycle.
Which is the site of cellular respiration in prokaryotes?
Prokaryotic cells carry out cellular respiration within the cytoplasm or on the inner surfaces of the cells. More emphasis here will be placed on eukaryotic cells where the mitochondria are the site of most of the reactions.
What are the four main stages of aerobic cellular respiration?
Aerobic respiration involves four stages:
- a transition reaction that forms acetyl coenzyme A,
- the citric acid (Krebs) cycle, and an electron transport chain and.
What happens during the three steps of cellular respiration and where does each occur in the cell?
Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is split into two molecules of pyruvate. The Krebs cycle takes place in the matrix, and electron transport takes place on the inner membrane.23
Which chemical apart from glucose is used in aerobic respiration?
Aerobic respiration Glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Energy is released in the reaction.
What is the first step of aerobic cellular respiration?