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Understanding cell signalling, also called signal transduction, describes the mechanisms by which cells respond to stimuli from their environment. This dynamic and intricate process is pivotal for numerous physiological functions including healing, immune responses, and developmental changes. It involves two primary forms of communication: intercellular signalling, where different cells communicate, and intracellular signalling, emphasizing communication within a single cell.
What is cell signalling?
The process by which cells communicate and respond to stimuli.
What does the prefix 'intra-' indicate?
It signifies 'inside' in the context of signalling.
What is the primary function of cell signalling?
To facilitate communication between cells.
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Q1
What is cell signalling?
Q2
Which prefix indicates 'inside' in signalling?
Q3
What is the main importance of cell signalling?
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