Signal Transduction Slides
Visual presentation for Lesson 5, tracing the path of an external growth factor from the cell membrane to the nucleus and connecting signal transduction to cyclin production.
The Relay Race Worksheet
A student worksheet for the fifth lesson on signal transduction pathways. Students map the MAP Kinase pathway and analyze the effects of Ras mutations on cell cycle regulation.
Signal Transduction Teacher Guide
Teacher facilitation guide for Lesson 5, providing instructional pacing, learning objectives, answer keys for the student worksheet, and a synthesis of the entire unit on cell cycle regulation.