<span>The answer is curve 4. The enzymes reaction mostly depends on the pH value. In the conditions of strong acids the activity of the enzymes moves from zero to maximum when represented in a graph. This analysis of the enzymes from the human stomach is done quantitatively.</span>
yeast uses glycolysis and alcohol fermentation to break down sugars in dough then it releases alcohol and carbon dioxide as waste and the carbon dioxide gas causes the bread to rise
