No!
A substrate is a reagent in a chemical reaction. Catalyse is the verb form of catalyst; a catalyst is a chemical species that participates in lowering the energy barrier of a chemical reaction and allow a reaction to occur more rapidly. A catalyst is not consumed in a reaction and therefore only a small amount of catalyst is required in any reaction (if required at all), whereas a substrate must be present in the proper stoichiometric amount to allow a reaction to proceed as it is consumed.
Catalases are enzymes that catalyse the conversion of hydrogen peroxide to water.
No, a substrate is the molecule that the enzyme acts upon to catalyze a reaction. Enzymes are proteins that function as biological catalysts, helping to speed up chemical reactions by lowering the activation energy.
Glucose is the substrate that is converted into glucose 6-phosphate by the enzyme hexokinase. Hexokinase catalyzes the phosphorylation of glucose to glucose 6-phosphate in the first step of glycolysis.
is an enzyme that breaks down the disaccharide maltose. [1][clarification needed]In most cases, it is equivalent to alpha-glucosidase, but the term "maltase" emphasizes the disaccharide nature of the substrate from which glucose is cleaved, and "alpha-glucosidase" emphasizes the bond, whether the substrate is a disaccharide or polysaccharide[
isomer position
A substrate is a substance in which an enzyme reacts. The substrate for catalase would be hydrogen peroxide otherwise known as H2O2.
No, but they all rely on affinity of the substrate for a target molecule
Substrate
Competition among various enzymes for same substrate
All enzymes are chemically proteins. but not all proteins are enzymes. Enzymatic proteins catalyse the biochemical conversion of substrate in to product. Good example is amylase that digest starch or glycogen to produce glucose.
Enzymes catalyse biochemical reaction by lowering the activation energy.
is to catalyse or increase the rate of reaction without any change in itself .
They would be considered competitive enzymes because they are able to bind to the same substrate and compete for it.
The more substrate the faster the rate of reaction up to a point where it levels out. Basically the enzymes and substrates bounce around until they meet the substrate that the enzyme can catalyse so obviously with more substrate there's more chance of he enzyme bumping into the right substrate
Proteases break down proteins by hydrolysis (addition of a water molecule to break a bond) into amino acids. The substrate the protease enzyme works on is protein. Enzymes are often named for the substrates they catalyse (or break down).
Catalases are enzymes that catalyse the conversion of hydrogen peroxide to water.
Enzymes and substrates will bind together to catalyse chemical reactions. The spot on the enzyme where the substrate will bind is called the active site of the enzyme. The enzyme and the substrate are usually a pretty close fit, hence the naming of the induced fit model.