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3 variables that can cause an enzyme to lose its ability to function?
Wiki User
∙ 9y ago
An enzyme is a catalyst for chemical reactions. Three variables that can cause an enzyme to lose its ability to function are temperature, pH level and concentration.
Wiki User
∙ 9y ago
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Which Enzyme function is true Enzymes cannot function at a pH lower than 6.Most coenzymes are inorganic substances such as ions of iron or potassium.Excessive salt ions can cause an enzyme to denature?
The answer is: "Excessive salt ions can cause an enzyme to denature." Although most enzymes function near neutrality, in the range of pH 6-8, there are some exceptions. For example, Pepsin, a digestive enzyme, works best at pH 2. While some coenzymes are inorganic, there are several organic coenzymes as well.
How does heat denature enzymes?
Many things can denature proteins. Proteins have different optimal ranges in pH and temperature and outside of these optima then the enzyme will not work as well or at all. Also specific detergents will denature an enzyme depending on the enzyme.
Why would a change in your amino acid cause your enzyme to lose it's function?
By changing the amino acids, you may have also changed the pH of them and enzymes will only work at a certain pH level. This level is different for different enzymes. So the amino acids may well have denatured the enzymes.
Why is the secondary antibody used in an ELISA test conjugated with an enzyme?
So that when the substrate is added, the reaction between the enzyme and the substrate will cause a change in color
If a gene was changed by mutation then what do you think would happen to the shape of enzyme built by the gene?
There are many possibilities. If the mutations occurs but it does not change the amino acid sequence due to the redundancy (codon degeneracy) of the genetic code, then the mutation is silent and no effect is observed. If the mutation occurs and the amino acid sequence is changed, but the new amino acid has similar properties to the original amino acid (e.g. aspartic acid -> glutamic acid) and the position of the mutation is far away from the active site, then the mutation will likely have minimal effects on the structure and function of the protein. However, if the mutation changes the amino acid sequence such that the new amino acid has a very different property to the original (lysine -> valine) or if the mutation occured close to the acitive site, then it is very likely that the structure and function of the protein will be compromised. Lastly, there is also the marginal chance that the last type of mutation described above actually increases the effectiveness of the protein. Though this is exceedingly rare, it is the driving force behind evolution.
Which Enzyme function is true Enzymes cannot function at a pH lower than 6.Most coenzymes are inorganic substances such as ions of iron or potassium.Excessive salt ions can cause an enzyme to denature?
The answer is: "Excessive salt ions can cause an enzyme to denature." Although most enzymes function near neutrality, in the range of pH 6-8, there are some exceptions. For example, Pepsin, a digestive enzyme, works best at pH 2. While some coenzymes are inorganic, there are several organic coenzymes as well.
What can cause an enzyme to lose its confirmation?
When a protein is denatured, this can cause an enzyme to lose its confirmation.
What will extra pressure on the wrist cause?
This pressure will ultimately interfere with the nerve's ability to function normally.
What is pleotrophism?
Used to refer to the ability of a gene to cause multiple physical characteristics that are not related with the gene function.
Damage to which area of the Brain causes losss of executive function?
Damage to the frontal lobe in the brain can cause loss of executive function. Executive function is a persons ability to plan things or foresight.
What are explanatory variables in regression?
Explanatory (or independent) variables are variables such that changes in their value are thought to cause changes in the "dependent" variables.
What are the variables in 6ab?
A and b are the variables cause they represent a number
Can enzyme cause diseases?
Yes
What can cause an enzyme to be denatured?
Heat
A psychological disorder is a pattern of symptoms that cause _____ and impair the ability to function in one or more important areas?
significant personal distress
What are the effects of physical activity on enzyme activity?
Physical activity can alter the shape of enzyme which can cause damage or may the enzyme become inactive
Can your cold or virus cause your liver enzyme levels to rise?
Your cold or virus certainly can cause your liver enzyme levels to rise. There are a number of other factors that could cause this as well.
