This chapter explores the process of fermentation in baker's yeast (Saccharomyces cerevisiae), one of the best known and commonly found microorganisms used by humans. After getting to know the basics of the fermentation process in the Science and Beyond I unit (the "Yeasts in Action" chapter), Excellence 2000 students will discover how varied a seemingly familiar topic can be. Interesting uses and implications of the research on yeast await them.
To prepare for your lesson, you will find the following resources useful: