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the substance that an enzyme acts upon is subtrate
Adenosine triphospahe is a inpenticle reaction through the anus,which is a subtrate for the colonoscopy tranferionmine concentrate.
AnswerEnzymes are biological catalysts, they speed up chemical reactions inside livig things. They are made up of proteins. Enzymes have a special shape, there is a starting chemical called a substrate that fits into the enzymes special shape.- you may wanna consider the substrates that are in enzyme's along with the product
An enzyme-substrate complex is formed when a subtrate molecule binds with the active site of an enzyme that is of similar shape and size. The active site of the enzyme will alter slightly to combine with the substrate molecule. This will put an strain on a particular bond of the substrate molecule, which will lower the activation energy for the reaction as the bond will break more readily. The substrate is then catalysed.
effect of ph and concentration of subtrate
The first factor is Enzyme concentration or subtrate concentration.The rate of enzyme action is directly proportional to to the availability of enzyme provided the substrate concentration unlimited.Or the rate is directly proportional to the substrate concentration if enzymes are limited but if enzyme concentration is kept constant then upto the certain level the increase in substrate amount will no longer increase the rate of enzyme action. Second factor is temperature.The rate if an enzyme action is always directly proportional to the increase in temperature but upto the specific limit called as optimum temperature. Third factor is the pH value.Enzymes can work efficiently over a narrow range of pH called as Optimum pH.A minor change in pH value can denature the enzyme.
Activation energy is the energy that must be provided to make a reaction take place. The enzyme helps speed up the reaction by lowering the activation energy making the reaction occur at a lower temperature than it would without an enzyme.So when a substrate binds to the active site of an enzyme, the shape of its molecule is lsighty changed. this makes it easier to change into a product. AS student.It lowers it.
Active site
the substance that an enzyme acts upon is subtrate
Electron Transport.
The active site.
A competitive inhibitor.
Adenosine triphospahe is a inpenticle reaction through the anus,which is a subtrate for the colonoscopy tranferionmine concentrate.
It acts on starch.It breaks down starch into glucose.
subtrate
A subtrate is a reactant an enzyme acts off of. This fits into the active site and turns into the products