Lesson 3: Signal Transduction Pathways
Duration of Days: 3
Lesson Objective
Explain the role of environment and signal transduction pathways in determining cellular response, including the amplification of signals through phosphorylation cascades and second messengers.
How does a single signaling event lead to a massive cellular response?
In what ways do second messengers change the behavior of proteins within a cell?
4.3-Signal Transduction Pathways
Explain the cascade of molecular reactions that happen between receiving a signal and executing a final action.
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Unit 4 Test