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What is varied when tested the effect of pH enzyme activity?
The pH is varied to effect, by its affect, this test.
What is the effect of pH upon the relative enzyme activity?
Different enzymes work best at different pH. This is refered to as the ideal pH for the enzyme. For example, the digestive enzyme trypsin works best at an acidic pH while alkaline phosphatase works best at a basic pH. Therefore, enzyme activity varies with pH and this variation depends on the enzyme being studied
What are the four factors that effect enzyme activity?
The four factors that affect enzyme activity are temperature, pH, substrate concentration, and the presence of inhibitors or activators. Temperature and pH can alter the enzyme's shape, while substrate concentration determines the rate of reaction. Inhibitors and activators can either decrease or increase enzyme activity, respectively.
Will lowering the pH of lactose affect the enzyme?
Yes, it would effect the enzyme as i would become acidic. If it becomes too acidic then the shape of the active site will change and the substrate will no longer fit and therefore no reaction can take place. A low pH will denature the enzyme ( cause the protein structure to change shape)
What must be held constant when testing the effect enzyme concentration on enzyme activity?
temperature,pH and substrate concentration
What is varied when testing the effect of pH on enzyme activity?
pH
What is varied when tested the effect of pH enzyme activity?
The pH is varied to effect, by its affect, this test.
What is the effect of pH upon the relative enzyme activity?
Different enzymes work best at different pH. This is refered to as the ideal pH for the enzyme. For example, the digestive enzyme trypsin works best at an acidic pH while alkaline phosphatase works best at a basic pH. Therefore, enzyme activity varies with pH and this variation depends on the enzyme being studied
What variable did you test in each setup?
We tested the effect of different temperatures on enzyme activity in Setup 1 and the effect of varying pH levels on enzyme activity in Setup 2.
What two internal body conditions effect enzyme activity?
temperature and pH
How can you determine the optimum pH of an enzyme?
To determine the optimum pH of an enzyme, you can conduct experiments at different pH levels and measure the enzyme activity. The pH at which the enzyme shows the highest activity is considered its optimum pH.
What is the true relationship between pH and enzyme action?
The enzyme has an optimal point of pH at which the enzyme works best. For example a catalase enzyme works best in a pH of 7. When the pH changes it denatures the enzyme causing it to not be able to react with the substrate.
What are the four factors that effect enzyme activity?
The four factors that affect enzyme activity are temperature, pH, substrate concentration, and the presence of inhibitors or activators. Temperature and pH can alter the enzyme's shape, while substrate concentration determines the rate of reaction. Inhibitors and activators can either decrease or increase enzyme activity, respectively.
Would lowering the pH of the enzyme solution affect the enzyme?
Yes, lowering the pH of the enzyme solution can affect the enzyme's activity. Enzymes have an optimal pH at which they function best, so altering the pH can disrupt the enzyme's structure and function, potentially leading to decreased activity or denaturation.
9th grade level biology question. Temperature and what can affect enzyme activity?
effect of ph and concentration of subtrate
Will lowering the pH of lactose affect the enzyme?
Yes, it would effect the enzyme as i would become acidic. If it becomes too acidic then the shape of the active site will change and the substrate will no longer fit and therefore no reaction can take place. A low pH will denature the enzyme ( cause the protein structure to change shape)
What must be held constant when testing the effect enzyme concentration on enzyme activity?
temperature,pH and substrate concentration
