At low concentration of substrate , rate of enzyme action is directly proportional to conc. of substrate .
temperature, pH, concentration of enzymes, and concentration of substrates.
Because you will still have the same number of enzymes inhibited. For example, you have 20 enzymes and 10 non-competitive inhibitors. Regardless of substrate concentration, at any one time, there will only be 10 enzymes available to accept a substrate. Increasing the substrate concentration does not affect this.
temperature,pH and substrate concentration
i just did this experiment in class today. what you need to do is add water to the milk. but you have to keep the same amount of milk in all of them. this is if you are testing the effect of substrate concentration on renin. so you have one experiment with 8ml of milk and then one with 6 ml of milk and 2 ml of water and 4 ml of mik and 4ml of water and so on ... be carefful to stir the solution a bit i hope this helps
Shape of substrate, shape of the enzyme, Competitive, noncompetitive and allosteric inhibitors.
Temperature, pH, substrate concentration
temperature, pH, concentration of enzymes, and concentration of substrates.
It slows down or even stop the enzymatic activity because it compete the actove site of the enzymes with substrate and its effect can be reduced by concentrating the concentration of substrate or add more subatrate therefore more substrate are compete with the inibitors
For the enzyme to work, its particles must collide with the particles of the substrate. The more particles there are per unit volume, the more frequent the collisions will be. Thus changing the concentration of either chemical will have the same effect.
Because you will still have the same number of enzymes inhibited. For example, you have 20 enzymes and 10 non-competitive inhibitors. Regardless of substrate concentration, at any one time, there will only be 10 enzymes available to accept a substrate. Increasing the substrate concentration does not affect this.
Oddly phased question in my opinion. Vmax is only effected by the amount of enzyme present in the reaction. Substrate concentration has zero effect on Vmax. There for I believe the answer in no. {Enzyme concentration is responsible for this}
temperature,pH and substrate concentration
At a high ion concentration, the ion interfere with the bonds between the side groups of the amino acids making up the enzyme (which is a protein). This causes the enzyme to lose its shape, called denaturation. If the enzyme loses its shape, it can no longer accept and react substrate, so the rate of enzyme activity decreases.
As the substrate concentration increases, so will the enzyme activity and hence there will be a quick reaction. however, only up to a certain point ( where, if you drew a graph of the reaction, the line will level off ) as all the active sites in the enzyme are occupied and the reaction cannot go any faster. Here more enzymes will be needed to speed up the reaction.
effect of ph and concentration of subtrate
i just did this experiment in class today. what you need to do is add water to the milk. but you have to keep the same amount of milk in all of them. this is if you are testing the effect of substrate concentration on renin. so you have one experiment with 8ml of milk and then one with 6 ml of milk and 2 ml of water and 4 ml of mik and 4ml of water and so on ... be carefful to stir the solution a bit i hope this helps
The use of substrate in Field Effect Transistors is for it to serve as insulating material between the gate and the source.