Question

What role is played by yeast in the conversion of cane sugar to ethanol?

Answer 1

yeast is used to perform anaerobic respiration in sugar cane which results in convertion of sugar cane to ethanol.

Answer 2

Yeast Fermented the molasses left after the cane sugar is extracted and produce ethanol or yeast separate the glucose and fructose from the molasses and Fermented to produce ethanol