Assume You Are Working for a Chemical Company and Are

Multiple Choice

Assume you are working for a chemical company and are responsible for growing a yeast culture that produces ethanol.The yeasts are growing well on the maltose medium but are not producing alcohol.What is the most likely explanation?

A) The maltose is toxic.
B) O₂ is in the medium.
C) Not enough protein is provided.
D) The temperature is too low.
E) The temperature is too high.