How many times did you look at it?
I looked but don't know the answer.
When yeast carries out a reaction called fermentation, hydrogen ions are released into the surrounding substance. What could you mix with the substance to prove that this reaction is taking place and how do you know it would work?
3 answers
Ms.Sue I looked at it. But theres no one responding. Is there anyone in your department who knows Biochemistry
Wait a while. It may be hours -- or perhaps no one here can help you.