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To accurately answer your question, I would need a list of options to determine which substances do not enter the cellular respiration pathways. Generally, substances like fatty acids, amino acids, and glucose do enter these pathways, while substances that are not energy substrates, such as certain waste products or non-nutrient compounds, do not. Please provide the specific options for a more precise response.
What else can I help you with?
What stage of cellular respiration do fats proteins and carbohydrates enter the metabolic pathway?
Fats, proteins, and carbohydrates enter the metabolic pathway of cellular respiration during the acetyl-CoA formation stage. Fats and carbohydrates are broken down into acetyl-CoA through different pathways, while proteins are converted into amino acids, which can then enter the acetyl-CoA formation stage.
What is protein respiration?
Protein respiration refers to the process by which proteins are broken down into amino acids and subsequently utilized by cells to generate energy. This process occurs during cellular respiration, where amino acids can enter the metabolic pathways, such as the Krebs cycle, after being deaminated. While carbohydrates and fats are the primary energy sources, proteins can be used when other sources are scarce. Ultimately, protein respiration contributes to the overall energy production and maintenance of cellular functions.
Does cellular respiration release glucose?
Yes - glucose is broken down in the first step of cellular respiration. This stage is known as glycolysis and occurs in the cytoplasm. Cellular respiration begins with glucose and ends creating ATP.
Does oxygen can enter the atmosphere during cellular respiration or photosynthesis?
Oxygen is released into the atmosphere during photosynthesis when plants use sunlight to convert carbon dioxide and water into glucose and oxygen. During cellular respiration, organisms take in oxygen and release carbon dioxide into the atmosphere.
What respiration pathway do glycolysis products enter if no oxygen is present in cells?
In the absence of oxygen, the products of glycolysis enter anaerobic pathways such as fermentation. This allows for the regeneration of NAD+ so that glycolysis can continue to produce ATP. Two common types of fermentation are lactic acid fermentation and alcoholic fermentation.
What stage of cellular respiration do fats proteins and carbohydrates enter the metabolic pathway?
Fats, proteins, and carbohydrates enter the metabolic pathway of cellular respiration during the acetyl-CoA formation stage. Fats and carbohydrates are broken down into acetyl-CoA through different pathways, while proteins are converted into amino acids, which can then enter the acetyl-CoA formation stage.
Where does glucose an oxygen come for to react in cellular respiration?
Glucose and oxygen enter a cell's cytoplasm for aerobic cellular respiration.
What prouduct is needed for cellular respiration?
Cellular respiration requires both glucose and oxygen. Glucose provides the energy for the cell and oxygen is required to be the final electron acceptor so that aerobic respiration can happen. Other molecules can enter cellular respiration and be broken down, but glucose is considered the start of this process. Oxygen is also not required, but if it is not present, then fermentation will run and this process is not nearly as efficient as aerobic respiration.
What happens glycolysis?
The pyruvates enter the mitochondria to further undergo cellular respiration. The ATP molecules are used by the cell.
Does cellular respiration release glucose?
Yes - glucose is broken down in the first step of cellular respiration. This stage is known as glycolysis and occurs in the cytoplasm. Cellular respiration begins with glucose and ends creating ATP.
Does oxygen can enter the atmosphere during cellular respiration or photosynthesis?
Oxygen is released into the atmosphere during photosynthesis when plants use sunlight to convert carbon dioxide and water into glucose and oxygen. During cellular respiration, organisms take in oxygen and release carbon dioxide into the atmosphere.
Do protein make energy molecules?
They can. In cellular respiration proteins may be broken down and modified to enter as part of the citric acid (Krebs) cycle.
Is fat used in cellular respiration?
Fats can be used in cellular respiration. Fatty acids can produce Acetyl-CoA (through beta-oxidation), which is an important reactant in cellular respiration. This Acetyl-CoA then enters the Citric Acid Cycle. The main source of Acetyl-CoA for cellular respiration is glucose, however fatty acids can also be used.
What respiration pathway do glycolysis products enter if no oxygen is present in cells?
In the absence of oxygen, the products of glycolysis enter anaerobic pathways such as fermentation. This allows for the regeneration of NAD+ so that glycolysis can continue to produce ATP. Two common types of fermentation are lactic acid fermentation and alcoholic fermentation.
How does oxygen enter the atmosphere cellular respiration or photosynthesis?
Photosynthesis produces water and oxygen plus energy. It uses carbon dioxide and water to begin the process.
What happen to sugar and oxygen in the mitochondrion?
These molecules enter cellular respiration process to yield energy .
How does energy enter into bospehere until it is utilized by liver cell in goat?
Generally: Sunlight ---photosynthesis---> sugar ---cellular respiration---> ATP ATP is used by cells as a power source
