The Biology Project > Cell Biology > Cell Signaling > Problem Set
Cell Signaling Problem Set
Problem 4: Kinds of Signals
A cell secretes growth factors that have a slow diffusion rate, and interacting only with other cells in the immediate area is an example of _______________ signaling.
A. exocrine B. synaptic C. paracrine D. cell contact
The Biology Project > Cell Biology > Cell Signaling > Problem Set
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Biology Project
Department of Biochemistry and Molecular Biophysics
University of Arizona
May 2002
Revised: August 2004
Contact the Development Team
Department of Biochemistry and Molecular Biophysics
University of Arizona
May 2002
Revised: August 2004
Contact the Development Team
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