Expression Screen Explore the main sequence of events that occur within a cell that leads to protein synthesis. Generate and collect three types of protein. mRNA Screen Explore the factors that affect transcription, including positive and negative transcription factor concentration and affinity, and RNA polymerase affinity. Rouinfar & Dalton, December 2017 Gene Expression Essentials Tips for Teachers OBSERVE transcription EXPERIMENT with biomolecules ATTACH transcription factors ADJUST the concentration and affinity EXPLORE three different genes COLLECT proteins SHOW/HIDE negative transcription factor OBSERVE translation
Multiple Cells Screen Explore the factors that affect protein synthesis in a cell, and relate protein production in a single cell to the quantity produced by a collection of cells. Insights into Student Use • One of the learning goals of the Multiple Cells screen tries to lead students to see the difference between the average protein level expressed by a single cell and multiple cells. Students will likely need
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- Fall '14
- DNA, Cell nucleus, Rouinfar