This investigation tests how well the enzyme amylase performs at different pH values. Amylase is a carbohydrase enzyme made by the pancreas and by glands in and around the mouth and throat. It helps ...

Independent variable - pH level Dependent variable - Time taken for starch to be broken down. Control variables - Temperature, volume and concentrations of enzyme solution and starch solution.

Proceedings of the National Academy of Sciences of the United States of America, Vol. 113, No. 28 (July 12, 2016), pp. 7822-7827 (6 pages) The structural origin of enzyme adaptation to low temperature ...

Journal of Experimental Botany, Vol. 23, No. 77 (November 1972), pp. 921-929 (9 pages) Wheat plants were grown under constant conditions of light intensity, daylength, and humidity at controlled day ...

Enzymes help with specific functions that are vital to the operation and overall health of the body. They help speed up chemical reactions in the human body. They are essential for respiration, ...