Question

After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary?.

Answer 1

Cells respond to environmental effects through signal transduction, which promotes healthy cell growth and normal cell function.

Why is the signal transduction step necessary?

The reason why after a signal binds to a signal receptor, we need the next step is as follows:

• For the purpose of triggering an appropriate cellular response, living creatures have evolved a vast range of intricate procedures to send signals from the outside to the inside.
• These molecular pathways can develop flaws that result in a variety of ailments, including diabetes, cancer, and psychotic conditions.
• It is the mechanism by which a cell responds to the stimuli it receives from the environment by diffusion of those signals to its internal compartments.
• Signal transduction is the process by which a cell translates a given signal or external stimulus into another signal or specific response.
• First, a particular receptor on the cell's membrane or cytoplasm must be activated by a signaling molecule (also known as a ligand). transduction.
• Ligand-receptor binding is extremely specific; it can be compared to a lock and key.
• Second messengers are chemicals that enable intracellular signal amplification after a signal has been received.
• A ligand's interaction to a receptor may result in the production of hundreds of second messenger molecules, which may then change thousands of effector molecules to cause a variety of reactions.
• Signal transduction enables cells to perceive, interpret, and react to various environmental signals, enabling them to carry out their usual functions.

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