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What is the difference between catabolic and anabolic processes in biology and how do they contribute to the overall metabolic balance of an organism?
Catabolic processes break down molecules to release energy, while anabolic processes build molecules using energy. Together, they maintain the metabolic balance of an organism by ensuring that energy is both released and stored efficiently.
Do trees do cellular respiration?
Yes, all organisms perform cellular respiration. It is the process by which enzyme-catalyzed reactions break down organic molecules and produce energy in the form of ATP. This energy is used by the cells (of the organism) to perform work.
What is the main function of cellular respiration?
The general purpose of cellular respiration is to exchange carbon dioxide and oxygen inside the cells of the body. It is the process by wich cells make ATP by breaking down organic compounds. In simpler terms its purpose is to extract useable energy from glucose.
How do bacteria generate energy without the presence of mitochondria?
Bacteria generate energy through a process called fermentation, which does not require mitochondria. In fermentation, bacteria break down sugars to produce energy in the form of ATP.
When living cells break down food molecules energy is?
When living cells break down food molecules, energy is released in the form of ATP (adenosine triphosphate). This process is known as cellular respiration and occurs in the mitochondria of the cell. ATP is the main energy currency of the cell and is used to power various cellular processes.
Does hydrolysis require energy to break down molecules?
Yes, hydrolysis requires energy to break down molecules.
What is the difference between catabolic and anabolic processes in biology and how do they contribute to the overall metabolic balance of an organism?
Catabolic processes break down molecules to release energy, while anabolic processes build molecules using energy. Together, they maintain the metabolic balance of an organism by ensuring that energy is both released and stored efficiently.
The total of all chemical reactions in an organism?
Metabolism is the total of all chemical reactions that occur within an organism, including processes like energy production, growth, repair, and waste elimination. These reactions are regulated by enzymes and can be categorized into two main types: catabolic reactions that break down molecules to release energy, and anabolic reactions that build molecules using energy.
How does the process of catabolic exergonic reactions contribute to the release of energy in living organisms?
Catabolic exergonic reactions break down molecules in living organisms, releasing energy stored in those molecules. This energy is then used by the organism for various biological processes, such as growth, movement, and maintaining body temperature.
How UV Light can break?
UV light has enough energy to break the chemical bonds in molecules, such as the bonds in DNA, causing damage to the structure of the molecules. When these bonds are broken, it can lead to mutations or cell death. UV light can also generate free radicals, causing oxidative damage to cells and tissues.
What is catabolsim?
it is the break down of molecules in order to release energy
Why is energy required to evaporate a liquid?
Energy is required to evaporate a liquid because the molecules in the liquid need to overcome the intermolecular forces holding them together. This energy is used to break these forces, allowing the molecules to escape into the gas phase. The absorbed energy increases the kinetic energy of the molecules, enabling them to break free from the liquid's surface and become vapor.
Do trees do cellular respiration?
Yes, all organisms perform cellular respiration. It is the process by which enzyme-catalyzed reactions break down organic molecules and produce energy in the form of ATP. This energy is used by the cells (of the organism) to perform work.
How oxygen burns food to release energy is called?
The process of burning food with oxygen to release energy is called cellular respiration. During cellular respiration, cells break down glucose and other molecules in the presence of oxygen to generate ATP, the cell's main source of energy.
What is the main function of cellular respiration?
The general purpose of cellular respiration is to exchange carbon dioxide and oxygen inside the cells of the body. It is the process by wich cells make ATP by breaking down organic compounds. In simpler terms its purpose is to extract useable energy from glucose.
How do bacteria generate energy without the presence of mitochondria?
Bacteria generate energy through a process called fermentation, which does not require mitochondria. In fermentation, bacteria break down sugars to produce energy in the form of ATP.
When cells run out of glucose what other molecules can they break down for energy?
The cell obtains its energy from the food. There are three major compounds in the food from where the cells, by a process called "catabolism" obtain the energy to satisfy its metabolic necessities.First, the cells will break the sugars, mainly glucose, passing through the glycolysis path and citric acid cycle to produce the electrons needed to form ATP molecules in mitochondria.When the sugars are depleted, cells activate the catalysis of fats (called beta-oxydation) in order to generate mainly pyruvate and acetyl CoA molecules to generate further ATPs.Finnaly, when the cells are deprived of fats and sugars, use proteins that catalyze to obtain aminoacids which in turn are degraded to obtain pyruvate and acetyl CoA and nitrogen compounds.
