• The Effect of Ph and Temperature for Amylase on Starch
    Abstract The researcher is conducting this experiment to find the optimum temperature and pH for starch on amylase. The experiment was carried out in one day. The researcher and a partner did the experiment based on a lab manuel from class. Data was collected from the experiment and to be displayed
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  • Starch Digestion Experiment
    Does the amount of time that orange juice is swished in a human mouth affect the pH of the saliva, which could inhibit the digestion of the starches in the orange juice? Hypothesis: The longer 2 mL of orange juice is held in a test subject’s mouth, the greater the ability of the test subject’
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  • Amylase vs Starch vs Temp vs Buffers Lab Report
    Amylase Enzyme vs. Starch vs. pH vs. Temperature Taylor Ellsworth Professor Michael Bunch Cell Biology 112 “Effects of Amylase reaction time when breaking down starch.” Experiment Goal: The goal of our experiment was to understand the similarities in digestion by finding out how long it
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  • Investigation of Effect of Temperature on Amylase Activity
    Investigate the effect of temperature on amylase activity Introduction Amylase is an enzyme that catalyses the breakdown of starch into sugars. Amylases are found in almost all plants, animals and microorganisms. Large amounts of amylase occur in germinating cereals, and in the pancreas and
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  • Investigation on the effect of pH on enzymes
     Design Experiment. How does pH of potatoes affect the breakdown of starch by the enzyme Salivary Amylase? Enzymes are proteins that are found inside our bodies and their roles are to break down large molecules into smaller soluble ones. Enzymes are found in different parts of our...
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  • effect temperature has on amylase
    The effect temperature has on the activity of the enzyme α- amylase. Introduction Enzymes are a biological catalysts, which means that they speed up the chemical reactions in living organisms. Almost all of enzymes are energized protein molecules that catalyse and regulate nearly all...
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  • The Effect of Starch on the Activity of Amylase with Ph Variable
    The Effect of Starch on the Activity of Amylase with pH Variable Lab Report, Fall 2011 East Tennessee State University Department of Biological Sciences By: Shelby Brackett Date Performed: October 10, 2011 Lab Instructor: Joseph Kusi Biology 1111, Section 018 Abstract Enzymes are very
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  • Digestion of Starch by Salivary Amylase
    The role of salivary amylase in the digestion of starches remains controversial. In the absence of pancreatic amylase, the key enzyme for starch digestion, salivary amylase may well represent a potential compensatory alternate pathway for the digestion of amylose, amylopectin, and glycogen. Cl
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  • Effect of Varying Temperatures on Enzymatic Activity of Bacterial and Fungal Amylase and Hydrolysis of Starch
    Effect of varying Temperatures on Enzymatic Activity of Bacterial and Fungal Amylase and hydrolysis of Starch Abstract This experiment consisted of setting up a control group of starch in various temperature and then placing both fungal amylases and bacterial amylases in a mixture of starch an
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  • An investigation of the effect of the rate of reaction on starch and amylase varying temperature
    Abstract: This study of the effect of temperature on the enzyme amylase was performed to determine the correlation between the two. The experiment was developed to test the enzymes reaction rate of amylase digesting starch at several different temperatures and see how the rate changed. The...
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  • project on chemistry : study of digestion of starch by salivary amylase
    Objectives of the Project Report The main objective of this chemistry project report is “To Study the digestion of starch by salivary amylase and effect of temperature and pH on it” and To study digestion of starch by saliva. To study the effect of temperature on the digestion of...
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  • Determining Optimum Temperature and Ph for Enzymatic Reactions of Alpha Amylase
    Enzymes lower the activation energy of chemical reactions but they themselves are not consumed or altered when doing so. These catalysts work best at optimum temperatures and pH's. The temperature and pH at which the reaction occurs the quickest is the ideal condition for the enzymatic reaction. A
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  • Monitoring How Ph Affects the Rate of Reactions of Barley Amylase
    Abstract This experiment was carried out to monitor the ability of the Barley Amylase Enzyme to effectively break down starch in solutions that are increasing in neutral pH. To do this the experiment was carried out so that tubes containing a reaction solution of the Amylase enzyme and starch wer
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  • Reaction Rates of Barley Alpha-Amylase Enzyme with Substrate Starch at Different Ph’s and Temperatures
    Abstract Enzymes are proteins that lower the activation energy needed for chemical reactions. The two main environmental factors that can affect the enzyme’s activity are temperature and pH, and each enzyme works best at a particular temperature and pH. The purpose of this enzyme kinetic expe
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  • The Effect of Substrate Concentration on the Enzyme Amylase
    LAB 10: NAME: DaeNia La Rodé DATE: 25TH January, 2011. FORM CLASS: L6 3 SUBJECT: Biology TITLE: Enzymes AIM: To investigate the effect of substrate concentration on the enzyme amylase INTRODUCTION: Enzymes are perhaps one of the most important proteins of the human body. Enzymes such as a
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  • Digestion of Carbohydrates in Relation to Ph. Levels
    Digestive System Enzymes Digestion of Carbohydrates in relation to Ph. levels 2012 HAUBER-SIX, Janina Queensland Government 1/1/2012 Digestive System Enzymes Digestion of Carbohydrates in relation to Ph. levels 2012 HAUBER-SIX, Janina Queensland Government 1/1/2012 Th
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  • Effects of Ph on Fungal Amylase Activity
    Effects of pH on fungal amylase activity  BI 211 November 25, 2011                   Introduction   In recent years, the uses of microorganisms have become a huge importance to industry and sparked a large interest into the exploration of enzyme activity in microorganisms. 
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  • Diffusion and the Effect of Amylase
    Lab Report DIFFUSION AND THE EFFECT OF AMYLASE. Aim: We will interpret and explain the activity of an enzyme added to a solution. We will analyze reactions in different pH ranges. The starch solution will appear blue when mixed with iodine. But after mixing the e
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  • Starch Hydrolysis by Amylase
    Experiment 2: Starch Hydrolysis by Amylase Theoretical Background Polymers of carbohydrates are called polysaccharides, and make up some of the most important naturally occurring compounds [1]. They have thousands of monosaccharide units linked to each other by oxygen bridges. They...
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  • Digestion of Starch
    Cynthia Vang Derrick 24 Title: Digestion of Starch Problem: Hypothesis: If synthetic saliva breaks down the cracker the most Then more of the cracker should be digested Because synthetic saliva contains amylase, and amylase helps break down complex carbohydrates....
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