Fill in the blank in the following paragraph.
"During intense 'anaerobic' physical exercise, the high energy demand in the muscle cells leads to an accumulation of lactic acid in these cells and their surrounding tissues. Similarly, the yeast Saccharomyces cerevisiae can produce ethanol when grown anaerobically. The lactate or ethanol production takes place in a process called ..."

Question

Quizplus · Accepted Answer

Fermentation is an energy-yielding pathway and is often anaerobic.

Fill in the Blank in the Following Paragraph