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einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
When a message molecule binds to a receptor,
A) the message molecule enters the target cell.
B) the cell begins to grow and divide.
C) the target cell passes the message molecule to another target cell.
D) a series of chemical reactions is initiated.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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bSharpbSharp
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Posts: 3706
9 years ago
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9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
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