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The distortion of enzyme molecules which occurs at high temperatures is known as?
Denatured
Which graphs likely represents the effect of temperature on photosynthetic reactions?
An exponential graph is likely to represent the effect of temperature on photosynthetic reactions, as the rate of photosynthesis typically increases with temperature up to a certain point before leveling off or decreasing due to enzyme denaturation. The initial increase is due to higher kinetic energy and enzyme activity, while the decrease is a result of enzyme inactivation.
What is denaturing enzyme?
Denaturing enzymes refers to the process of altering the structure and activity of enzymes by exposing them to extreme temperatures or pH levels, resulting in the loss of their biological function. Denaturation can disrupt the enzyme's shape and active site, leading to the loss of its ability to catalyze chemical reactions.
Does every enzyme possess an active site for catalyzing chemical reactions?
Yes, every enzyme possesses an active site where it catalyzes chemical reactions.
What statement best describes an individual enzyme?
An enzyme is a protein catalyst that speeds up chemical reactions in living organisms by lowering the activation energy required for the reactions to occur. Each enzyme is specific to a particular reaction or group of reactions and can be affected by factors such as pH, temperature, and substrate concentration.
How does adding an acid to an enzyme reaction effect the enzyme?
it alters the pH of the enzyme denaturing it leaving it unable to carry out it's role effectively or at all
What is denaturing And what causes enzyme denaturing?
Enzymes are proteins that help speed up the the rate of chemical reactions in the human body. Enzymes possess a specific shape and this shape fits into the substrate. When an enzyme becomes denatured, it loses its shape and thus it cannot function effectively. Enzymes may become denatured due to high temperatures or changes in the pH.
What is a special protein that effect the rate of chemical reactions?
An enzyme
What substance can be used to stop enzyme reaction?
Denaturing agents such as heat, extreme pH levels, or organic solvents can be used to stop enzyme reactions by altering the enzyme's structure and activity. Additionally, specific enzyme inhibitors can be used to block the active site or prevent substrate binding, effectively stopping the enzymatic reaction.
How does enzyme produce this effect?
WE do not know what effect you are asking about, but enzymes are proteins that act as catalysts, they speed up chemical reactions.
Why it is important to denature sucrase before measuring product concentration?
Denaturing sucrase before measuring product concentration helps to inactivate the enzyme, preventing further reactions that could affect the accuracy of the concentration measurement. This ensures that the amount of product measured accurately represents the initial reaction. Denaturing sucrase also helps to stabilize the product concentration over time by stopping any additional enzyme activity.
The distortion of enzyme molecules which occurs at high temperatures is known as?
Denatured
What happens to an enzyme when it is placed in an acid solution?
Acids, especially strong acids, dissociate in water solutions to give off H+ ions. These H+ ions are also involved with polar bonding, R-group reactions between amino acids, and hydrophobic/hydrophilic reactions. More of these H+ ions will start bonding to different parts of the enzyme and start pulling it apart, denaturing it. Any addition of an acidic or basic solution which lowers pH by 0.5 or more will cause the enzyme to start denaturing.
What can affect enzyme activity?
pH Temperature Substrate Concentration non-ideal conditions will ultimately lead to the denaturing of the enzyme
Why sumner reagent can be used to stop the reaction?
Sumner reagent, which is composed of ethanol and hydrochloric acid, is used to stop reactions by denaturing enzymes through the disruption of hydrogen bonds and other non-covalent interactions that maintain enzyme structure and function. By altering the enzyme's conformation, its activity is inhibited, effectively stopping the reaction.
How does the enzyme produce this effects?
WE do not know what effect you are asking about, but enzymes are proteins that act as catalysts, they speed up chemical reactions.
Which graphs likely represents the effect of temperature on photosynthetic reactions?
An exponential graph is likely to represent the effect of temperature on photosynthetic reactions, as the rate of photosynthesis typically increases with temperature up to a certain point before leveling off or decreasing due to enzyme denaturation. The initial increase is due to higher kinetic energy and enzyme activity, while the decrease is a result of enzyme inactivation.
