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When food molecules enter the cell, they undergo a process called cellular respiration. This process begins with glycolysis, where glucose is broken down into pyruvate in the cytoplasm, producing small amounts of ATP (energy). Pyruvate then enters the mitochondria, where it undergoes further oxidation in the Krebs cycle, producing electron carriers like NADH and FADH2. These carriers then drive the electron transport chain, ultimately generating a large amount of ATP through oxidative phosphorylation.
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Water soluble molecules often enter or exit a cell in what process?
Water soluble molecules often enter or exit a cell through a process called facilitated diffusion. This process involves the movement of molecules across the cell membrane with the help of specific protein channels or carriers.
What is the process by which large molecules enter a cell through pouches in the membrane?
The process by which large molecules enter a cell through pouches in the membrane is called endocytosis. During endocytosis, the cell membrane forms a pouch around the molecule, encloses it, and brings it into the cell as a vesicle. This allows the cell to take in larger molecules that would not be able to pass through the membrane on their own.
What molecule enter the cell?
Molecules that enter the cell can vary widely, but common examples include glucose, amino acids, and ions like sodium and potassium. These molecules typically enter through specific transport proteins or channels in the cell membrane. Additionally, larger molecules or particles can enter via endocytosis, a process where the cell membrane engulfs them to form vesicles. Overall, the transport mechanisms depend on the molecule's size, charge, and polarity.
What process do sugar molecules enter or exit a cell?
Sugar molecules enter a cell through a process called facilitated diffusion, which involves specific carrier proteins in the cell membrane that help transport the sugar molecules across. Sugar molecules can also exit a cell through a similar process involving these carrier proteins.
In which process dose the cell use a vesicle to move molecules out of the cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What happens glycolysis?
The pyruvates enter the mitochondria to further undergo cellular respiration. The ATP molecules are used by the cell.
Water soluble molecules often enter or exit a cell in what process?
Water soluble molecules often enter or exit a cell through a process called facilitated diffusion. This process involves the movement of molecules across the cell membrane with the help of specific protein channels or carriers.
What is the process by which large molecules enter a cell through pouches in the membrane?
The process by which large molecules enter a cell through pouches in the membrane is called endocytosis. During endocytosis, the cell membrane forms a pouch around the molecule, encloses it, and brings it into the cell as a vesicle. This allows the cell to take in larger molecules that would not be able to pass through the membrane on their own.
As the concentration of molecules outside a cell increases more molecules will enter the cell?
Yes, this process is known as osmosis. Water moves from an area of low solute concentration (outside the cell) to an area of high solute concentration (inside the cell) to balance the concentration levels. This causes more molecules to enter the cell as the concentration difference increases.
What molecule enter the cell?
Molecules that enter the cell can vary widely, but common examples include glucose, amino acids, and ions like sodium and potassium. These molecules typically enter through specific transport proteins or channels in the cell membrane. Additionally, larger molecules or particles can enter via endocytosis, a process where the cell membrane engulfs them to form vesicles. Overall, the transport mechanisms depend on the molecule's size, charge, and polarity.
Some hormones enter cells via?
Some hormones enter cells via membrane receptors that undergo conformational changes when the hormone binds to them. This binding activates intracellular signaling pathways that can lead to changes in gene transcription and ultimately influence cell function.
In which process in which process this is so you molecules does the cell use a vesicles to move molecules into the cell?
cells
What process does a cell us a vesicle to move molecules out of a cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What process does the cell use a vesicle to move molecules out of a cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What process do sugar molecules enter or exit a cell?
Sugar molecules enter a cell through a process called facilitated diffusion, which involves specific carrier proteins in the cell membrane that help transport the sugar molecules across. Sugar molecules can also exit a cell through a similar process involving these carrier proteins.
In which process dose the cell use a vesicle to move molecules out of the cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
How do fatty acid molecules differ from amino acid molecule?
amino acid molecules are water soluble meaning they cannot enter the cell. Fatty acid molecules CAN enter the cell.
