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Why do lines flatten out once you reach a high substrate concentration?
Lines flatten out at high substrate concentrations due to the saturation of enzyme active sites. When the substrate concentration is sufficiently high, all available enzyme active sites are occupied, leading to a maximum reaction rate (Vmax) that cannot be exceeded. This phenomenon is described by the Michaelis-Menten kinetics model, where the reaction rate approaches Vmax as substrate concentration increases, resulting in a plateau in the graph.
What is the result of a protein's denaturation?
Denaturation of a protein leads to the disruption of its three-dimensional structure, causing loss of its biological function. This can be triggered by high temperature, extreme pH levels, or exposure to certain chemicals.
What is the movement of a liquid into a solution of high concentration?
water moves from a high concentration to a low concentration in a cell
What is a high concentration of the other metal in the mesosphere?
what is the high concentration of the other metal in the mesosphere
What kind of concentration does passive transport go to?
From high concentration to low concentration.
The distortion of enzyme molecules which occurs at high temperatures is known as?
Denatured
What is the process called for unfolding a protein?
The process of unfolding a protein is called denaturation. This can be caused by various factors such as heat, pH changes, or exposure to certain chemicals, resulting in the disruption of the protein's structure and loss of its biological activity.
Why do lines flatten out once you reach a high substrate concentration?
Lines flatten out at high substrate concentrations due to the saturation of enzyme active sites. When the substrate concentration is sufficiently high, all available enzyme active sites are occupied, leading to a maximum reaction rate (Vmax) that cannot be exceeded. This phenomenon is described by the Michaelis-Menten kinetics model, where the reaction rate approaches Vmax as substrate concentration increases, resulting in a plateau in the graph.
Why does diffusion occur and what factors influence the rate of diffusion?
Diffusion occurs because molecules naturally move from areas of high concentration to areas of low concentration in order to reach equilibrium. Factors that influence the rate of diffusion include temperature, concentration gradient, surface area, and the size and shape of the molecules involved.
When molecules move down the concentration gradient it means they are moving from high to low or low to high?
When molecules move down the concentration gradient, they are moving from an area of high concentration to an area of low concentration. This movement occurs spontaneously to equalize the concentration of molecules in the given environment.
9 What happens to enzymes if you heat them up?
enzymes undergo denaturation when heated to high temperatures
What is the result of a protein's denaturation?
Denaturation of a protein leads to the disruption of its three-dimensional structure, causing loss of its biological function. This can be triggered by high temperature, extreme pH levels, or exposure to certain chemicals.
How does oxygen dissolve in water and what factors influence this process?
Oxygen dissolves in water through a process called diffusion, where oxygen molecules move from an area of high concentration to an area of low concentration. Factors that influence this process include temperature, pressure, and the presence of other substances in the water.
How does carbon dioxide dissolve in water and what factors influence this process?
Carbon dioxide dissolves in water through a process called diffusion, where the gas molecules move from an area of high concentration to low concentration. Factors that influence this process include temperature, pressure, and the presence of other substances in the water.
What is the process of water from an area of low solute concentration to an high solute of high concentration?
Osmosis is the process of water moving from an area of low solute concentration to an area of high solute concentration.
Does endocytosis go from low to high or high to low concentration?
Exocytosis goes from high to low concentration.
What is the movement of a liquid into a solution of high concentration?
water moves from a high concentration to a low concentration in a cell
