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What substances used to help active transport occur within cells?
Proteins are major substances involved in active transport within cells. Examples include ion pumps like Na+/K+ ATPase and transporters like glucose transporters. ATP provides the energy needed for these proteins to actively transport molecules across the cell membrane.
What transports subtances within the cell?
Neurofibrils, the cytoskeletal elements of the neuron, have a support and intracellular transport function.
A small saclike structure used to transport substances within the cell?
Cilia
How are substances and structures transported within the cell?
Substances and structures are transported within the cell through processes such as diffusion, facilitated diffusion, active transport, and vesicular transport. Diffusion involves the movement of molecules from an area of high concentration to low concentration. Facilitated diffusion uses protein channels to help substances across the cell membrane. Active transport requires energy to move molecules against their concentration gradient. Vesicular transport involves the formation of vesicles that transport substances within or out of the cell.
What organelles control the movement of substances moving in and out the cells?
Cell membranes regulate the movement of substances in and out of cells through processes such as diffusion, osmosis, and active transport. Additionally, organelles like the endoplasmic reticulum and the Golgi apparatus are involved in packaging and transporting substances within the cell.
What is the process by which substances enter and leave cells and become distributed within cells?
Substances enter and leave cells through processes such as diffusion, facilitated diffusion, active transport, and endocytosis/exocytosis. Once inside the cell, substances can become distributed within cells through diffusion, cytoplasmic streaming, vesicular transport, and interactions with organelles.
Within a taste bud?
Ion channels are involved in detecting sour substances
What is the type of transport in which a cell goes against the concentration gradient in order to diffuse substances within?
Active transport is the type of transport in which a cell moves substances against their concentration gradient, requiring energy to do so. This process helps maintain the internal balance of substances within the cell.
Is a vesicle an organ or a organelle?
A vesicle is an organelle. It is a small, membrane-bound sac that transports and stores substances within a cell. Vesicles are involved in various cellular processes, such as secretion, transport, and storage of molecules.
What do endoplasimic reticulum do?
The endoplasmic reticulum (ER) is involved in protein synthesis, processing, and transport within the cell. It also helps in lipid synthesis and detoxification of harmful substances. There are two types of ER - rough ER, which has ribosomes attached and is involved in protein synthesis, and smooth ER, which is involved in lipid metabolism.
Which organelle is involved with cellular transport?
The endoplasmic reticulum (ER) is the organelle primarily involved in cellular transport. It plays a key role in the synthesis and transport of proteins and lipids within the cell. The rough ER, with ribosomes attached to its surface, is particularly involved in protein synthesis and trafficking.
What are the flat disc-shaped sacs involved in transporting substances from the endoplasmic reticulum out of the cell?
The flat disc-shaped sacs involved in transporting substances from the endoplasmic reticulum out of the cell are called Golgi apparatus or Golgi bodies. They receive proteins and other molecules from the ER, modify them, package them into vesicles, and transport them to their final destination within or outside the cell.
