There is no optimum between 00C and 1000C.
bacteria r of 3 types accd to temperaturepsychrophilicmesophilicthermophilicthey may b also gram + and gram -enzyme activity depends on the temperature of the environment, and microorganisms are classified in three groups according to their temperature preferences: psychrophilicorganisms (psychrophiles) prefer cold temperatures of about 0°C to 20°C; mesophilic organisms (mesophiles) prefer temperatures at 20°C to 40°C; thermophilic organisms (thermophiles) prefer temperatures higher than 40°C (Figure 1 ). A minimum and a maximum growth temperature range exist for each species. The temperature at which best growth occurs is the optimum growth temperature.
The optimum temperatre like the optimum pH is the temperature at which the protein funcions most effectively. At too low a temperature the reaction kinetics do not allow for a fast reaction and at too high a temperature the enzyme changes it shape and so no longer accepts the substrate so easily. It is often assumed that proteins have and optimum temperature of 37 degrees C as this is the core body temperature of a human being. But this is only for the majority of proteins as many have a much higher or lower optimum temperature.
The optimum temperature for pepsin activity is around 37 degrees Celsius, which is body temperature. Pepsin is most active at this temperature range, allowing it to function optimally in breaking down proteins in the stomach.
The optimum temprature is that temprature at which bacteria grows and multiply at its full extent, because of its favaurable conditions avialable.
Thermophiles
Optimum temperature is the temperature at which the system can take at its most efficient.
The cells that are in thermophiles need extreme heat to multiply, they have adapted by changing their body temperature and now survive best in hot climates.
37.7 degrees Celsius is the optimum temperature that is usually set in an incubator.
Thermophiles are not inherently harmful to humans. They are microorganisms that thrive in high temperature environments, such as hot springs and deep-sea hydrothermal vents. While some thermophiles can cause infection in humans, they are generally not considered harmful as long as they are not ingested or come into contact with open wounds.
Thermophiles are typically prokaryotic organisms. They are often classified as bacteria or archaea that thrive in high-temperature environments.
Where the environment is very hot and very acidic.
There is no optimum between 00C and 1000C.
103
The optimum temperature for Staphylococcus albus (S. albus) growth is around 37 degrees Celsius, which is body temperature. At this temperature, S. albus thrives and reproduces most effectively. Adjusting the temperature significantly higher or lower can slow down its growth rate.
The optimum temperature and pH of an enzyme vary depending on the enzyme. Generally, enzymes have an optimum temperature around body temperature (37°C) and an optimum pH around neutral (pH 7). However, these values can differ significantly for different enzymes based on their specific structure and function.
The optimum temperature for the enzyme polyphenol oxidase (PPO) is 40 degrees Celsius. This is the temperature at which the enzyme is most effective; like many other enzymes the rate of reaction will decrease with temperature, but if the temperature rises much above the optimum level, it will cause the enzymes to denature. Denatured enzymes will stay denatured even if the temperature decreases again. The optimum pH for polyphenol oxidase is 5.