The cell to cell communication is performed by certain chemical signals in the multi-cellular organisms. The chemical signal is perceived by the cell with the help of receptor. The signalling molecule binds to receptor thereby generating a response. The signalling molecule can only bind to a specific receptor. For example, nerve growth factor can only bind with nerve growth receptors and insulin binds only with insulin receptor.
Thus, To receive and respond to a chemical signal, a cell must have a receptor for that chemical.
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1. https://brainly.in/question/3558369
Cell to cell signalling
2. https://brainly.in/question/11252650
Answer:
Receptor
Explanation:
Cells in a large multicellular organism communicate with each other by chemical signals. These signals are passed from one cell to another. To receive and respond to a chemical signal, a cell must have a
receptor for that chemical.
