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What 3 things make up the Endomembrane transport system in a cell?
The endomembrane transport system in a cell consists of the endoplasmic reticulum (ER), Golgi apparatus, and vesicles. These structures work together to facilitate the synthesis, modification, and transport of proteins and lipids within the cell.
What are the two ways in which cells use the energy provided by ATP?
Cells use the energy from ATP for active transport and cell division.
How does the mitochondria work to maintain homeostasis in animal cell?
Mitochondria provide energy for the cell to help maintain homeostasis in the body.
What are the are the three uses of ATP?
ATP is used for energy storage and transfer in cells, acting as the primary energy currency of the cell. It also serves as a coenzyme in various cellular reactions, providing phosphate groups for phosphorylation reactions. Additionally, ATP is involved in cellular signaling and regulatory processes.
Describe a form of active transport similar to the work of carrier proteins?
Ion channels are a form of active transport that is similar to carrier proteins. They facilitate the movement of ions across cell membranes through a protein channel that can open and close, allowing ions to pass through. This transport process is also energy-dependent and requires specific interactions between the ions and the channel proteins for movement.
What is the major work of your red blood cell?
major work of the red blood cell is to transport oxygen to the entire tissues of the body
What pill can you take if you are dehydrated?
If you're dehydrated, pills will not work. Rehydrate with water.
A sentence for the word passive transport?
Passive transport refers to the movement of molecules across a cell membrane. An example of a sentence would be: "Passive transport does not require energy to work".
How do transport proteins work?
They are used in Facilitated Diffusion, helping to transport ions, macromolecules, and other substances incapable of entering a cell by themselves to cross through the plasma membrane of the cell.
What 3 things make up the Endomembrane transport system in a cell?
The endomembrane transport system in a cell consists of the endoplasmic reticulum (ER), Golgi apparatus, and vesicles. These structures work together to facilitate the synthesis, modification, and transport of proteins and lipids within the cell.
What are the two ways in which cells use the energy provided by ATP?
Cells use the energy from ATP for active transport and cell division.
What is an analogy for a transport vesicle?
A good analogy for a transport vesicle would be a passenger vehicle, like a bus. The analogy could work in two ways: molecules are to a transport vesicle as passengers are to a bus, or a transport vesicle is to a cell as a bus is to a city.
What is the main difference between active trasport and passive transport?
Active transport requires energy (ATP, GTP, etc) to work against the electrochemical gradient. Passive transport works with the electrochemical gradient and does not require energy. (Think diffusion)
In a organism containing many cells how is the work of the cell performed?
The nerve cells transport signals and your muscle cells are specialized for movement.
Describe the two methods of active transport?
Active transport involves the movement of molecules against their concentration gradient, requiring energy input. Two methods of active transport include primary active transport, where energy from ATP is directly used to move molecules, and secondary active transport, where the movement of one molecule down its gradient provides energy to transport another molecule against its gradient.
Why would the method in cytokinesis in animal cells not work in plant?
The thick, rigid cell wall in plant cells do not allow the formation of a furrow. Therefore, the cell plate which is the future cell wall is formed.
A form of passive transport that uses transport proteins-?
Diffusion (passive transport) needs no energy to take place, and therefore no need for transport or carrier protiens. Active transport uses carrier protiens, as the cell needs to work against a concentration gradient. This requires energy. Diffusion can take place outside of cells Active transport can't take place outside of cells.
