Dilution factor problem in buffer and unbuffered solution in enzyme. In factors affecting enzyme activity (pH, temeprature). In testing pH factors, 2% of 4 mL of unbuffered starch solution was added to 4 mL of buffered starch solution, plus the 2mL enzyme solution. However, in testing temperature, 1% of 8 mL buffered starch solution was added to 2mL of enzyme solution. Why use different 1% and 2% starch concentration? My teacher said that in the pH part, upon adding the volumes, it will be diluted to 1%. i don't understand how he got it? If I use M1V1=M2V2, the answer is clearly not 1%. I am very confused. Thank you
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.
Dilution factor problem in buffer and unbuffered solution in enzyme.
In factors affecting enzyme activity (pH, temeprature). In testing pH factors, 2% of 4 mL of unbuffered starch solution was added to 4 mL of buffered starch solution, plus the 2mL enzyme solution. However, in testing temperature, 1% of 8 mL buffered starch solution was added to 2mL of enzyme solution. Why use different 1% and 2% starch concentration? My teacher said that in the pH part, upon adding the volumes, it will be diluted to 1%. i don't understand how he got it? If I use M1V1=M2V2, the answer is clearly not 1%. I am very confused. Thank you.
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