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What determines an enzymes function and how many functions one enzyme have?
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How many functions does one enyme have?
One function. A enzyme is particular about it's substrate, so the enzyme can catalyze one reaction by lowering that reaction's activation energy.
Why 7.8 pH level is best to work enzyme activity?
A pH of 7.8 is near the neutral range, allowing many enzymes to function optimally. Enzymes have specific pH ranges where they are most active, and a pH of 7.8 may be within that optimal range for certain enzymes. Working at this pH level can help maintain the enzyme's structure and function effectively.
Why does the body need so many different enzymes?
A large number of reactions occur in the cell, many of which requiring enzymes to work. From the creation of the ATP used to energize the cell to the creation of proteins from RNA, each new type of reaction needs its own enzyme to work, and often need dozens if not hundreds of that enzyme to do the reaction at the pace it needs.
How is a specific enzyme able to catalyze a specific reaction in the cytoplasm of a single cell with many different enzymes?
Enzymes have specific active sites that bind to specific substrate molecules, allowing them to catalyze specific reactions. Each enzyme has a unique shape that fits specific substrates like a lock and key. This specificity enables the enzyme to function in the cytoplasm of a cell with many other enzymes.
At what pH would the enzyme be most effective?
The ideal pH for an enzyme's activity depends on the specific enzyme. Most enzymes have an optimal pH where they function most efficiently, typically within the range of pH 6 to 8 for many enzymes found in the human body. Extreme pH values can denature enzymes and reduce their activity. It is important to maintain the appropriate pH conditions to maximize enzyme effectiveness.
What determines an enzyme's function and how many unctions does one enzyme have?
The arrangement of it's active site. Some enzymes just provide a place where two reactants can be in a protected environment for the reaction, some enzymes stress bonds of reactant to lower the reaction activation energy and some enzymes have catalytic properties due to the arrangement of the various amino acid R groups in their active site. One enzyme, one substrate(s) and one function. So, many different classes of enzymes. Very much so
Is this true or false enzymes can help many different they are not specific in their functions?
no, every enzyme has a different shape giving it a different job or function
How many enzymes have been identified in humans and are all enzymes specific?
Many thousands of individually functioning Enzymatic Units. Yes, each enzyme has it's own unique chemical reaction to catalyze.
What determines an enzymes function and how many functions does on enzymes have?
The arrangement of it's active site. Some enzymes just provide a place where two reactants can be in a protected environment for the reaction, some enzymes stress bonds of reactant to lower the reaction activation energy and some enzymes have catalytic properties due to the arrangement of the various amino acid R groups in their active site. One enzyme, one substrate(s) and one function. So, many different classes of enzymes. Very much so
Explain the effect of mineral and vitamin deficiency on enzyme activity?
Mineral and vitamin deficiencies can impair enzyme activity by disrupting the cofactors that enzymes depend on to function. For example, a lack of magnesium can impact ATPase activity, while a deficiency in vitamin C can affect collagen synthesis due to impaired prolyl hydroxylase activity. Overall, enzyme activity is highly dependent on the presence of appropriate cofactors, and mineral and vitamin deficiencies can lead to decreased enzyme function and potential health consequences.
How can heat affect enzyme?
Heat would make most enzymes unnecessary as added heat would allow (many) reaction to achieve activation energy without the need of a helping enzyme. In a biological system most enzymes are proteins and as heat denatures proteins the effect would be to destroy their functionality.
