Research the Literature on your Own

1. What are the various ways one can measure cell size and cell growth?


2. What is the evidence for cell-size checkpoints in yeast cells?


3. What is the evidence for cell-size checkpoints in animal cells?


4. What intracellular signaling pathways regulate cell growth, as opposed to cell-cycle progression, in animal cells?


5. How does the TOR kinase promote cell growth?