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Why do the boiled and unboiled potato extracts differ in their action on hydrogen peroxide?

hope this is correct. it is because the boiled potato has a denatured enzyme resulting it not to have a reaction with h2o2 while the unboiled potato has no denatured enzyme that's why it reacts.


What effect does overheating have on the potato enzyme?

First off...What is an Enzyme? Most enzymes are proteins. Enzymes act as catalysts to regulate metabolism (increases rate of reaction). To stress how essential enzymes are, it is important to know that without them, the biochemical reactions that take place in our bodies would be too slow to sustain life. So it is true that reactions can occur without enzymes, but life would not be possible with out them. Now that we know what an enzyme is, and what it is made out of, we can see what affects certain environments have on these proteins. If one wants to have proper functioning enzymes, it is crucial to make sure that the environment in the organism, is not altered. Alteration includes: 1.) The increase or decrease of pH 2.)Drastic Change in temperature 3.)And change in Salt Concentration What if one of these changes are applied in the environment of an enzyme? The enzyme is denatured; meaning the protein will lose its original shape. Now that the enzyme has lost its shape, it will not be able to function its usual, proper way. If you were to compare the reaction rate of a potato in a sustainable environment (potato #1) and a potato that has been heated in high temperatures(potato #2), you can be sure to find that potato #1 will have quicker reactions. Although enzyme can denature with the extreme change of environment, they can sometimes return to the original shape, once the denaturing agent is removed.


What is the observation Potato and hydrogen peroxide?

When a potato is exposed to hydrogen peroxide, a reaction occurs due to the enzyme catalase present in the potato cells. This enzyme breaks down hydrogen peroxide into water and oxygen, leading to the formation of bubbles. This observation demonstrates the catalytic activity of enzymes and highlights the potato's ability to metabolize hydrogen peroxide, which is a toxic byproduct of cellular processes. The bubbling effect is a clear visual indication of this enzymatic reaction.


Is Potato Flour the same as Potato Starch?

No, potato flour and potato starch are not the same. Potato flour is made from the whole potato, whereas potato starch is extracted from the potato. Potato starch is a white, tasteless powder used as a thickener, while potato flour has a stronger potato flavor and is used in baking for its flavor and texture.


What enzyme is present in liver and potatoes?

Catalase is the most well known enzyme common to both liver and potato, but there are others enzymes that can be found in potato. Oxidase and peroxidase are the other enzymes that can be found in potato. Oxidases in potato includes tyrosinase, cathecol oxidase and cytochrome oxidase. Peroxidase have the same function as with oxidase but they need a co-factor in order to complete its required action. The co-factor phenol oxidase is found abundant in potatoes. Hence, it will have a positive reaction once a substrate will be added indicating the presence of peroxidase in potatoes.

Related Questions

Why liver cells give more oxygen than potato cells for catalase reaction?

the liver has more enzymes that the potato (a starch) does.


What causes the inside of a sweet potato to become spongy?

The sponginess inside a sweet potato is caused by the breakdown of cell walls due to enzymes breaking down the starches and fibers in the potato over time.


Why do the boiled and unboiled potato extracts differ in their action on hydrogen peroxide?

hope this is correct. it is because the boiled potato has a denatured enzyme resulting it not to have a reaction with h2o2 while the unboiled potato has no denatured enzyme that's why it reacts.


Does Lays have pig fats E361 enzymes?

Pig fat enzymes are commonly used to make food products. Lays uses the E361 pig enzyme in their potato chips.


Will potato oxidize?

Yes, when a potato is exposed to air, it can oxidize. This oxidation process causes the potato to turn brown due to the production of enzymes that react with oxygen in the air. To prevent this, store cut potatoes in water or acidic solutions.


Other examples of transformation of energy?

Attach a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato t to a potato to a potato to a potato to a potato to a potato to a potato to a potato a potato to a potato to a potato to a potato to a potato to a potato to a to a potato to a potato to a potato to a potato to a potato to a potato to a potato a potato to a potato to a potato to a potato to a potato to a potato to a to a potato to a potato to a potato to a potato to a potato to a potato to a potato a potato to a potato to a potato to a potato to a potato to a potato to a o a potato to a potato a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato to a potato a potato to a potato to a potato to a potato to a potato to a potato to a potato it's that simple


What effect does overheating have on the potato enzyme?

First off...What is an Enzyme? Most enzymes are proteins. Enzymes act as catalysts to regulate metabolism (increases rate of reaction). To stress how essential enzymes are, it is important to know that without them, the biochemical reactions that take place in our bodies would be too slow to sustain life. So it is true that reactions can occur without enzymes, but life would not be possible with out them. Now that we know what an enzyme is, and what it is made out of, we can see what affects certain environments have on these proteins. If one wants to have proper functioning enzymes, it is crucial to make sure that the environment in the organism, is not altered. Alteration includes: 1.) The increase or decrease of pH 2.)Drastic Change in temperature 3.)And change in Salt Concentration What if one of these changes are applied in the environment of an enzyme? The enzyme is denatured; meaning the protein will lose its original shape. Now that the enzyme has lost its shape, it will not be able to function its usual, proper way. If you were to compare the reaction rate of a potato in a sustainable environment (potato #1) and a potato that has been heated in high temperatures(potato #2), you can be sure to find that potato #1 will have quicker reactions. Although enzyme can denature with the extreme change of environment, they can sometimes return to the original shape, once the denaturing agent is removed.


Why is potato catalase optimum pH higher than the pH of potato tissue?

Potato catalase has an optimum pH around 7, which is higher than the pH of potato tissue, typically around pH 5. This is because catalase works optimally in neutral pH conditions where its active site is properly configured for efficient catalytic activity. Different enzymes can have different pH optima based on the specific chemical environment required for their function.


What is the observation Potato and hydrogen peroxide?

When a potato is exposed to hydrogen peroxide, a reaction occurs due to the enzyme catalase present in the potato cells. This enzyme breaks down hydrogen peroxide into water and oxygen, leading to the formation of bubbles. This observation demonstrates the catalytic activity of enzymes and highlights the potato's ability to metabolize hydrogen peroxide, which is a toxic byproduct of cellular processes. The bubbling effect is a clear visual indication of this enzymatic reaction.


Why is water used in extracting the enzymes from potato?

Water is used in extracting enzymes from potatoes because it acts as a solvent, facilitating the release of these enzymes from the plant cells. The aqueous environment helps maintain the enzyme's stability and activity, allowing for optimal extraction. Additionally, water helps to dissolve other soluble compounds, enhancing the overall efficiency of the extraction process.


What is a potato blight?

potato blight are potato mold,potato disease,potato mildew and potato murrain.


What caused an Irish exodus and the US during the 19th century?

The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.The potato famine.