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How do signal molecules change how a cell will function?
Carolineduhon
Signal molecules act as a neurotransmitter or a hormone, which both effect how a cell functions.
Wiki User
∙ 10y ago
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What molecules are responsible for special functions of cell membranes?
the mechanism for this function is passive and active trasnport.
How can signal molecules remain outside of cells but still create changes in activity inside cells?
Signal molecules bind to specific receptor proteins on the outside surface of the plasma membrane. This triggers a chain reaction of events that passes the signal to molecules inside the cell
What molecules in membrane give them their specific function describe activities of one of these molecules?
Direct activities of the cell give the function of the cell membrane. Globular proteins create narrow passageways or channels. The nucleus directs the cell's functions.
State one function of the protein molecules that are located in cell membranes?
The protein molecules in the cell membrane consist of adenine, 5 carbon sugars and three phosphate groups.
What is the function of the cell menbrane?
The cell membrane is selectively-permeable to ions and organic molecules and controls the movement of substances in and out of cells.
How are atoms and molecules are cell processes'?
Molecules contain instructions for cells to function.
Function of the cell membrane of a cell?
The transport of molecules into and out of the cell through osmosis and diffusion
What is the concept of the cell clock?
The cell clock is basically a group of molecules which appear after a cell dies. These molecules signal a cell around the area of the dead cell to replace it. After a cell is signaled then it begins the cell cycle.
What acts as a signal molecule in a cell cytoplasm?
Before we attempt an Answer we need to know how many dozens of types of signal molecules exist in a Cell's cytoplasm.
How are atoms and molecules are important to the cell processes?
Molecules contain instructions for cells to function.
How are atoms and molecules important to cell processes?
Molecules contain instructions for cells to function.
What molecules are responsible for special functions of cell membranes?
the mechanism for this function is passive and active trasnport.
How can signal molecules remain outside of cells but still create changes in activity inside cells?
Signal molecules bind to specific receptor proteins on the outside surface of the plasma membrane. This triggers a chain reaction of events that passes the signal to molecules inside the cell
What does the cell wall help?
1) holds in the molecules that allow the cell to function (to be alive). 2) keeps out most foreign molecules. 3) "contains" transport molecules that move specific molecules in and out.
What does the cell wall help with?
1) holds in the molecules that allow the cell to function (to be alive). 2) keeps out most foreign molecules. 3) "contains" transport molecules that move specific molecules in and out.
What molecules change over time in a cancer cell?
All of the functions and molecules of a cell are affected by it's DNA. All of the molecules of a cancerous cell could potentially change. This includes the glycocolyx, the membrane proteins, and lipids.
What molecules in membrane give them their specific function describe activities of one of these molecules?
Direct activities of the cell give the function of the cell membrane. Globular proteins create narrow passageways or channels. The nucleus directs the cell's functions.
