Investigating Enzymes Coursework

Investigating Enzymes Aim: To investigate how temperature affects the send of reception in enzymes. Introduction: We are investigating how temperature affects the mark of reaction in enzymes. Different reactions can draw at different rates. Reactions that liberation into slowly have a low rate of reaction. Reactions that obtain quickly have a high rate of reaction. chemic reactions can only happen if reactant particles collide with teeming energy. The more(prenominal)(prenominal) than frequently particles collide, and the greater the proportion of hits with enough energy, the greater the rate of reaction. Temperature affects the rate of reaction because particles can only react when they collide. If you hot pants a substance, the particles move faster and so collide more frequently. That will speed up the rate of reaction. Concentration too affects the rate of reaction because if the concentration is higher, the chances of collision are greater. app roximately other factor that can affect the rate of reaction is airfoil area; this is because increasing the surface area of the consentaneous increases the chances of collision taking place. Apparatus list: 10ml syringe for take out because it is more completed for our measurements. 5ml syringe for peptidase because it is more accurate as we used a smaller amount of protease than milk.

take out we had more milk than we precisely needed, save in causa we had to repeat the experiment more than 3 times and/or made any mistakes. Protease enough for multiple tests an d in case of any mistakes. Water ! clean to heat up the milk and protease before combining them. Ice cubes to chill out down the milk and protease. prat foil to insulate the kind and keep the temperature consistent. Test tubes x3 uncomparable for milk, one for protease and one for the mixture. We found it easier to change the temperature one after another and keep the mixture in one tube as it makes our results more accurate. Thermometer...If you want to descend a full essay, send it on our website: OrderCustomPaper.com

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