Answer
Protein structure is so critical to the protein's function because cells contain receptors that are designed to fit a specific portion of the protein. As a result, if a protein was a different shape, it could not properly latch onto the receptors.
Work Step by Step
Protein structure is so critical to the protein's function because cells contain receptors that are designed to fit a specific portion of the protein. As a result, if a protein was a different shape, it could not properly latch onto the receptors.