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Fats and proteins can enter the pathways of energy release through different mechanisms. Fats are broken down into fatty acids through a process called beta-oxidation, which then enter the citric acid cycle to produce energy. Proteins are broken down into amino acids, which can be converted into various intermediates that enter the citric acid cycle for energy production.
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When proteins are used as energy sources their breakdown subunits usually enter?
When proteins are broken down for energy, their subunits usually enter metabolic pathways such as the citric acid cycle to be further broken down into molecules like acetyl-CoA. These molecules can then be used to produce ATP through oxidative phosphorylation in the mitochondria.
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 the common catabolic pathway take place?
The common catabolic pathway primarily takes place in the cytoplasm of cells. This pathway involves the breakdown of larger molecules into smaller units to release energy for cellular activities. The final products of this process can then enter other metabolic pathways to generate ATP.
What is a passageway in a cell for proteins?
Proteins enter and leave the cell through endocytosis and exocytosis, respectively.
When does the producers energy enter the ecosystem?
The producers energy enter the ecosystem by the heat of the sun.
When proteins are used as energy sources their breakdown subunits usually enter?
When proteins are broken down for energy, their subunits usually enter metabolic pathways such as the citric acid cycle to be further broken down into molecules like acetyl-CoA. These molecules can then be used to produce ATP through oxidative phosphorylation in the mitochondria.
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 type of transport takes place when a proteins allow an ion to enter a cell but no additional energy is needed to make this happen?
facilitated
Where can Amino acids enter the metabolic pathways?
Amino acids can enter metabolic pathways through conversion into intermediates such as pyruvate, acetyl-CoA, or enter the citric acid cycle directly at various points depending on the specific amino acid and metabolic need of the cell. The breakdown of amino acids provides both ATP energy and carbon skeletons for biosynthesis.
Where does the common catabolic pathway take place?
The common catabolic pathway primarily takes place in the cytoplasm of cells. This pathway involves the breakdown of larger molecules into smaller units to release energy for cellular activities. The final products of this process can then enter other metabolic pathways to generate ATP.
What defines the term routes of entry?
the pathways by which hazardous materials may enter the body
Do large proteins containing a nuclear localization signal bind to the nuclear pore and enter the nucleus without any expenditure of energy?
No, proteins with a nuclear localization signal require energy to actively transport through the nuclear pore complex into the nucleus. They are not able to enter the nucleus passively. The binding and translocation through the nuclear pore are facilitated by specific transport receptors and require energy in the form of GTP hydrolysis.
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.
What substances enter and leave the cells?
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
Can proteins enter and exit the cell freely?
yes they can but only if they have enough proteins for the whole body.
What is a passageway in a cell for proteins?
Proteins enter and leave the cell through endocytosis and exocytosis, respectively.
How does energy enter in the living world?
how does energy enter this living world
