What are disadvantages of enzymes?

Answer 1

1. They are highly sensitive to changes in physical and chemical conditions surrounding them, therefore, it is hard for mankind to use them.

2. They are easily denatured by even a small increase in temperature and are highly susceptible to poisons and changes in pH. Therefore, the conditions in which they work must be tightly controlled.

3. Enzymes make our works harder when using them as the enzymes substrate mixture must be uncontaminated with other substances that might affect the reaction.

4. The high cost of enzyme isolation and purification discourages their use, especially in areas which currently have an established alternative procedure.

Answer 2

Specificity: Enzymes are highly specific in their actions. Each enzyme typically catalyzes a particular chemical reaction or a limited set of reactions. This specificity can hinder their use in some industrial applications where a broader range of reactions may be desired.

Answer 3

Enzymes can be sensitive to changes in pH and temperature, and their activity may decrease outside optimal conditions. Additionally, some people may have allergic reactions to certain enzymes. Furthermore, enzymes may exhibit substrate specificity, limiting their effectiveness with certain types of reactions or substrates.

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Answer 4

Some disadvantages of enzymes include the potential for denaturation at extreme conditions (pH, temperature), limited specificity which may lead to side reactions, and the need for optimization in industrial applications to achieve desired results. Additionally, enzyme production can be costly and time-consuming.

Answer 5

• they get denatured when are above their optimum temperature.
• they only can break down one particular substrate into their active site

Answer 6

In boilogical washing powders, some peoples skin can be allergic to it. Also you shouldn't use it if you have a baby. They also have to always be at the right pH and temperature.