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Peptide Fundamentals Review
Curriculum
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Practice Review
Level 1: Peptide Fundamentals
Reinforce your knowledge with 8 review questions
Question 1 of 8
13%
Signaling Cascade
What happens after a peptide binds to its receptor?
The peptide is immediately destroyed
Nothing — the peptide waits for a second signal
A signaling cascade of thousands of molecular events is triggered
The receptor closes permanently
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