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Aerobic cellular respiration involves three major steps: glycolysis, the Krebs cycle (or citric acid cycle), and oxidative phosphorylation. Glycolysis occurs in the cytoplasm and breaks down glucose into pyruvate, producing a small amount of ATP and NADH. The Krebs cycle takes place in the mitochondria, where pyruvate is further processed to produce more NADH and FADH2, along with ATP. Finally, oxidative phosphorylation, which includes the electron transport chain and chemiosmosis, generates the majority of ATP by utilizing the electrons from NADH and FADH2 to create a proton gradient that drives ATP synthesis.
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What is the process by which energy is produced in animals?
Cellular Respiration, which takes place in the mitochondria.
What is the major similarity and difference between cellular respiration and respiration and photosynthesis?
That it have cell
Is the mitochondria used for anaerobic respiration?
Yes. The mitochondria produces ATP by oxidizing the major products of glucose, pyruvate, and NADH in the presence of oxygen. Because oxygen is required, it is known as aerobic respiration. (anaerobic = no oxygen)
What major organ is involved external respiration?
The major organ involved in external respiration is the lungs. External respiration is the process by which oxygen is taken in from the air and carbon dioxide is eliminated from the body through the lungs.
What are the major waste products of cellular respiration?
CO2 and H2O .
What is the process by which energy is produced in animals?
Cellular Respiration, which takes place in the mitochondria.
What is the major difference between anaerobic respiration and aerobic respiration?
The major difference between anaerobic respiration and aerobic respiration is the presence of oxygen. Anaerobic respiration does not require oxygen and produces less energy, while aerobic respiration requires oxygen and produces more energy. Anaerobic respiration typically produces lactic acid or ethanol as byproducts, while aerobic respiration produces carbon dioxide and water.
What are the two major metabolic processes that are considered respiration?
Anaerobic and aerobic
What is the major similarity and difference between cellular respiration and respiration and photosynthesis?
That it have cell
This is the electron carrier in cellular respiration?
In most cases iron shift between ferrous and ferric states to carry and transport electrons in cellular respiration. The cytochrome b and c complexes also play a major role. In aerobic organisms, oxygen is the final electron acceptor in cellular respiration.
What is the major similarity and the major differences between cellular respiration and photosynthesis?
That it have cell
What is the major similarity and the major difference between cellular respiration and photosynthesis?
That it have cell
Is the mitochondria used for anaerobic respiration?
Yes. The mitochondria produces ATP by oxidizing the major products of glucose, pyruvate, and NADH in the presence of oxygen. Because oxygen is required, it is known as aerobic respiration. (anaerobic = no oxygen)
Two major stages of aerobic respiration?
The two major stages of aerobic respiration are glycolysis and the citric acid cycle (also known as the Krebs cycle). Glycolysis takes place in the cytoplasm of the cell and breaks down glucose into pyruvate, while the citric acid cycle occurs in the mitochondria and further breaks down pyruvate to produce ATP.
What major organ is involved external respiration?
The major organ involved in external respiration is the lungs. External respiration is the process by which oxygen is taken in from the air and carbon dioxide is eliminated from the body through the lungs.
What are two major biological processes in the carbon cycle?
Photosynthesis and cellular respiration are two major biological processes involved in the carbon cycle. During photosynthesis, plants take in carbon dioxide from the atmosphere and convert it into glucose, releasing oxygen as a byproduct. Conversely, during cellular respiration, organisms break down glucose to release energy, producing carbon dioxide as a byproduct.
What are the major waste products of cellular respiration?
CO2 and H2O .
