Ritchie Valens. Richard Steven Valenzuela (May 13, 1941 â February 3, 1959), known as Ritchie Valens, was an American singer, songwriter, and guitarist. A rock & roll pioneer and a forefather of the Chicano rock movement, Valens' recording career lasted eight months, as it abruptly ended when he died in a plane crash.
Why do enzymes in our stomach work best at a pH of 7? Actually the pH of the stomach very acid relative to pH 7 (between pH 1-4). An acidic stomach is optimal for the breaking of hydrogen bonds that makes up the complex compoundsâ¦ in the food we ingest, like proteins.
This was received at pH 2. The pH has an affect on enzymes as the three-dimensional shape that enzymes molecular structure is based on, is partly the result of hydrogen bonding. PH, which is a measure of hydrogen ion concentration, will affect the enzyme by changing the concentration of hydrogen in that enzyme.Any change in pH can effectively denature enzymes. My anomalous results were identified and a justification for the reason behind it was explained.ther variable like temperature, enzyme concentration, substrate concentration, the affect of competitive and non-competitive inhibitors are all possibilities on the affect of enzymes. Concluding my investigating, my results support my hypothesis. At a pH level either too high or too low level would denature the enzyme.