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What binds to a signal molecule enabling the cell to respond to the signal molecule?
receptor proteins bind to signal molecules
What carries all information for a cell?
The DNA carries all the information for a cell.
The termination phase of cell signaling requires which of the following?
the answer involves reversing the binding of signal molecule to the receptor
An allosteric receptor embedded in a cell membrane will change shape only?
when a signal molecule fits the shape of the receptor
When a signal molecule such as a growth hormone binds to a receptor protein in the plasma membrane it stays on the outside of the cell. How might the inside of the cell know that the signal has bound?
Due to a conformational change of the receptor protein....
What binds to a signal molecule enabling the cell to respond to the signal molecule?
receptor proteins bind to signal molecules
What carries all information for a cell?
The DNA carries all the information for a cell.
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.
The termination phase of cell signaling requires which of the following?
the answer involves reversing the binding of signal molecule to the receptor
Relaying a message from a receptor protein to a molecule that performs a specific function within a cell is called?
Signal Transduction
An allosteric receptor embedded in a cell membrane will change shape only?
when a signal molecule fits the shape of the receptor
What receives signals from molecule and make sure the right cell gets the right signal at the right time?
lysosome
When a signal molecule such as a growth hormone binds to a receptor protein in the plasma membrane it stays on the outside of the cell. How might the inside of the cell know that the signal has bound?
Due to a conformational change of the receptor protein....
Which organelle is primarily responsible for building the molecule that stores energy?
The mitochondria produces most of the energy inside a cell.
What is a signal transduction pathway?
A signal transduction pathway is a group of proteins that carry out transducing signals (which means it converts signals from outside the cell to a different signal inside the cell). A good example can be viewed when a hormone binds to the receptor in the plasma membrane (outside the cell), the receptor which has now been activated can now interact with intercellular proteins which produce new signals inside the cell.
What cellular structure produces DNA molecule?
The DNA of a cell isn't "produced" it's coppied from when the cell divided from its parent cell, but what you may have ment is from where is the DNA kept, that of course would be the nucleus.
What change takes place in the cell membrane if a signal molecule causes a transport protein to open?
A permeability change takes place.
