Which metabolic pathway is common to both respiration and fermentation?

Answer and Explanation: Glycolysis occurs in both aerobic cellular respiration and anaerobic fermentation.

Which metabolic pathway is most common to both fermentation?

Cellular respiration yields 18 times more ATP per glucose molecule than does fermentation. The higher energy yield is a consequence of the Krebs Cycle which completes the oxidation of glucose. Glycolysis is common to both fermentation and respiration, so pyruvate is a key connection in catabolism.

Is the only common pathway process for both respiration and fermentation?

So, the correct answer is Glycolysis.

Which of the following metabolic pathways is common to both fermentation and cellular respiration of a glucose molecule?

Chapter 9- Cellular Respiration & Fermentation Part B

front 33 Which metabolic pathway is common to both fermentation and cellular respiration of a glucose molecule? back 33 glycolysis
front 36 What is the oxidizing agent in the following reaction? Pyruvate + NADH + H+ → Lactate + NAD+ back 36 pyruvate
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Which metabolic pathway is common pathway in both anaerobic and aerobic respiration?

Glycolysis is the common pathway to both aerobic and anaerobic respiration.

What is the common metabolic pathway of these three nutrients?

The three stages of nutrient breakdown are the following: Stage 1: Glycolysis for glucose, β-oxidation for fatty acids, or amino acid catabolism. Stage 2: Citric Acid Cycle (or Kreb cycle) Stage 3: Electron Transport Chain and ATP synthesis.

What type of metabolic pathway is cellular respiration?

Cellular respiration is a collection of three unique metabolic pathways: glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis is an anaerobic process, while the other two pathways are aerobic.

How is fermentation beneficial for cells?

Without oxygen, the electron transport chain stops generating ATP. … In these situations, your working muscles generate ATP anaerobically (i.e., without oxygen) using a process called fermentation. Fermentation is beneficial in that it can generate ATP quickly for working muscle cells when oxygen is scarce.

What is the correct pathway of anaerobic respiration in yeast?

The anaerobic respiration pathway in yeast cells; during this process, pyruvic acid from glycolysis is converted to ethanol and carbon dioxide. Pathways that oxidize glucose to generate ATP energy using something other than O² as the ultimate hydrogen acceptor.

Which stages are completed in both fermentation and cellular respiration?

This process occurs in three major stages, and one intermediate stage: glycolysis, oxidation of pyruvate, the Krebs cycle, and electron transport. The latter two stages require oxygen, making cellular respiration an aerobic process.

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What are the different types of metabolic pathways?

There are two general types of metabolic pathways: catabolic and anabolic. Catabolic pathways release energy while breaking down molecules into simpler molecules. Cellular respiration is one example of a catabolic pathway.

What is the main function of the fermentation pathway quizlet?

The basic function of fermentation is the regeneration of NAD+, which allows continued ATP production by glycolysis. The basic function of fermentation is the production of additional ATP by further oxidation of the products of glycolysis.

What is the basic function of fermentation?

The main function of fermentation is to convert NADH back into the coenzyme NAD+ so that it can be used again for glycolysis.

What is the pathway of aerobic respiration?

Aerobic respiration involves four stages: glycolysis, a transition reaction that forms acetyl coenzyme A, the citric acid (Krebs) cycle, and an electron transport chain and chemiosmosis.

What is the common pathway of aerobic respiration?

Glycolysis is common to both aerobic respiration and anaerobic respiration.

What are the major pathway of anaerobic respiration?

Under anaerobic conditions, the absence of oxygen, pyruvic acid can be routed by the organism into one of three pathways: lactic acid fermentation, alcohol fermentation, or cellular (anaerobic) respiration.

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