This covers how temperature and pH affect the rate of enzyme catalyzed reactions. Write your answers in a blank paper. 1. Consider the graph below: "Describe point 'A' * Describe point 'B 2. Explain why the rate of reaction initially increases with temperature. Temp. 3. The graph shows rate of reaction data for 2 different enzymes. One of these enzymes are found in the stomach, the other is found in the mouth. a) Which of these lines is more likely to indicate the enzyme found in the stomach? Explain your answer. b) Both these enzymes have the same optimum pH, TRUE or FALSE? pH Rate of reaction Rate of reaction
Enzyme kinetics
In biochemistry, enzymes are proteins that act as biological catalysts. Catalysis is the addition of a catalyst to a chemical reaction to speed up the pace of the reaction. Catalysis can be categorized as either homogeneous or heterogeneous, depending on whether the catalysts are distributed in the same phase as that of the reactants. Enzymes are an essential part of the cell because, without them, many organic processes would slow down and thus will affect the processes that are important for cell survival and sustenance.
Regulation of Enzymes
A substance that acts as a catalyst to regulate the reaction rate in the living organism's metabolic pathways without itself getting altered is an enzyme. Most of the biological reactions and metabolic pathways in the living systems are carried out by enzymes. They are specific for their works and work in particular conditions. It maintains the best possible rate of reaction in the most stable state. The enzymes have distinct properties as they can proceed with the reaction in any direction, their particular binding sites, pH specificity, temperature specificity required in very few amounts.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
