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Question
Biology
Posted 3 months ago
The generation of an information pathway from messengers either inside or outside the cell that regulate cell division and apiptosis is called
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Answer from Sia
Posted 3 months ago
Answer
The generation of an information pathway from messengers either inside or outside the cell that regulate cell division and apoptosis is called signal transduction.
Solution
a
Signal molecules: These can be hormones, growth factors, or other signaling molecules that bind to receptors on the cell surface or inside the cell
b
Receptor activation: The binding of the signal molecule to the receptor triggers a change in the receptor's conformation, activating it
c
Signal transduction pathways: The activated receptor initiates a cascade of intracellular signaling events, often involving phosphorylation of proteins, leading to a cellular response
d
Regulation of cell division and apoptosis: The cellular response can include the regulation of genes and proteins that control the cell cycle and apoptosis, ensuring proper cell growth and death
Key Concept
Signal transduction
Explanation
Signal transduction is the process by which a cell converts an extracellular signal into a functional response, such as the regulation of cell division and apoptosis.

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