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The transfer of energy from nutrients to ATP is most directly accomplished through the process of cellular respiration, which occurs in the mitochondria of eukaryotic cells. During cellular respiration, energy is extracted from nutrients in the form of electrons, which drive the production of ATP through a series of enzyme-catalyzed reactions.
Cellular transport refers to the movement of molecules or ions across the cell membrane, either into the cell (import) or out of the cell (export). This process is essential for maintaining proper cellular function by regulating the concentration of molecules inside and outside the cell. Cellular transport can occur through various mechanisms such as passive diffusion, facilitated diffusion, active transport, endocytosis, and exocytosis.
Most organisms get their energy from breaking down food molecules, such as glucose, through a process called cellular respiration. This process allows the cells to convert the energy stored in food molecules into a form of energy (ATP) that can be used for various cellular activities.
The largest and most sophisticated molecules in a cell are typically proteins or nucleic acids, such as DNA and RNA. These molecules are essential for various cellular functions, including enzymatic reactions, cell structure, and genetic information storage and transmission.
You would call these molecules "proteins." Proteins are essential for various cellular functions such as metabolism, signaling, and structural support in cells.
The transfer of energy from nutrients to ATP is most directly accomplished through the process of cellular respiration, which occurs in the mitochondria of eukaryotic cells. During cellular respiration, energy is extracted from nutrients in the form of electrons, which drive the production of ATP through a series of enzyme-catalyzed reactions.
Cellular transport refers to the movement of molecules or ions across the cell membrane, either into the cell (import) or out of the cell (export). This process is essential for maintaining proper cellular function by regulating the concentration of molecules inside and outside the cell. Cellular transport can occur through various mechanisms such as passive diffusion, facilitated diffusion, active transport, endocytosis, and exocytosis.
Most organisms get their energy from breaking down food molecules, such as glucose, through a process called cellular respiration. This process allows the cells to convert the energy stored in food molecules into a form of energy (ATP) that can be used for various cellular activities.
Human cells get most of the energy they need from the process of aerobic cellular respiration which occurs in the mitochondria. Aerobic cellular respiration produces about 34 molecules of ATP.
The largest and most sophisticated molecules in a cell are typically proteins or nucleic acids, such as DNA and RNA. These molecules are essential for various cellular functions, including enzymatic reactions, cell structure, and genetic information storage and transmission.
On Earth, most organic molecules are produced by living organisms through biochemical processes such as photosynthesis, cellular respiration, and protein synthesis. These molecules include carbohydrates, lipids, proteins, and nucleic acids, which are essential for life.
Electron transport chain uses O2.It generates 36 ATPs.
You would call these molecules "proteins." Proteins are essential for various cellular functions such as metabolism, signaling, and structural support in cells.
Most of the time, in the mitochondrion. But sometimes in the cytoplasm and other places.
enzymesOther contributors have said "What kinds of proteins are needed for most cellular activities?" is the same question as "Which kinds of proteins are needed for most cellular activities?"good job answers.com
cytosol
Aerobic cellular respiration forms the most ATP. It involves a series of metabolic reactions that occur in the presence of oxygen to fully break down glucose, producing a total of 36-38 ATP molecules per glucose molecule.