Causes, Viruses: HPV and cell cycle
Professor Harlow explains that over the years, we have learned that the cell cycle can easily be divided in a couple of major decision points or action points where cells specifically do a series of necessary tasks.
Educational standards - statements
- Cell functions are regulated. Regulation occurs both through changes in the activity of the functions performed by proteins and through the selective expression of individual genes. This regulation allows cells to respond to their environment and to control and coordinate cell growth and division.| NSES#C 1.4
- Much can be learned about the internal workings of science and the nature of science from study of individual scientists, their daily work, and their efforts to advance scientific knowledge in their area of study.| NSES#G 3.1