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Study Of Digestion Of Starch By Salivary Amylase And Effect Of Ph And Temperature On It Essays and Term Papers

  • The Effect of Ph and Temperature for Amylase on Starch

    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 on graphs. Then the optimum pH and temperatures were to be calculated...

    1277 Words | 4 Pages

  • study of digstion of starch by salivary amalyse and effect of ph an temperature on it

    Chemistry Project Report on To Study the Digestion of Starch by Salivary Amylase and Effect of pH and Temperature on it Submitted by : Class XII (CBSE) Sr. Sec. School Contents Certificate Acknowledgement Verification Objectives of the Project ...

    950 Words | 5 Pages

  • 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. Clinically...

    628 Words | 3 Pages

  • project on chemistry : study of digestion of starch by salivary amylase

    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 starch by saliva. To study the effect of pH on the salivary digestion of starch. Introduction...

    754 Words | 3 Pages

  • Digestion of Starch by the Action of Salivary Amylase

    Austin Peay State University Department of Chemistry     CHEM 1021  BREAKING DOWN STARCH USING SALIVARY AMYLASE  Caution:    You  will  be  using  a  Bunsen  burner  and  glassware  to  create  your  own  constant  water  bath.   Appropriate  caution  should  be  exercised  when  dealing  with  the ...

    1528 Words | 4 Pages

  • 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...

    1110 Words | 4 Pages

  • The Effect of Temperature and Ph on Α-Amylase Enzyme Activity

    Introduction Starch is composed of α-amylose and amylopectin. The structure of α-amylose consists of long polymer chains of glucose units connected by an α (1-4) linkage. Amylopectin consists mainly of α (1-4) linked glucose residues but is a branched molecule with α (1-6) branch points every 24 to...

    1379 Words | 5 Pages

  • Starch Digestion by Pancreatic Amylase

    Report November 4, 2013 Title: Starch Digestion by Pancreatic Amylase Statement of the Problem: What happens to enzymes when they are boiled? If digestion doesn’t occur, which will be present starch or maltose? If digestion does occur, which will be present starch or maltose? Hypothesis: I predict...

    258 Words | 1 Pages

  • 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 and...

    2769 Words | 8 Pages

  • 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 rate of...

    1160 Words | 4 Pages

  • effect of pH on amylase activity

    Research Question: Effects of pH on amylase activity Introduction: Amylase is an enzyme that is in human’s saliva as well as the pancreas. Enzymes are biological catalysts that speed up a chemical reaction. They break down complex molecules into simple ones. In this case, amylase converts starches...

    1065 Words | 14 Pages

  • Effect of pH on amylase activity

    How does pH affect the activity of the Amylase? Abstract: In my experiment I aimed to observe how ranging pH levels will affect the rate in which amylase will break down the starch molecules. I will be measuring the time it takes for the dark liquid to disappear and leave a yellow brown liquid to...

    675 Words | 3 Pages

  • Effects of pH on Amylase Activity

    Determination of the Effect of pH on Amylase Activity Grace Chung Abstract: Amylase is an important enzyme in the human body as it allows for the consumption of starch by breaking the polysaccharide down into maltose units. All enzymes, including amylase, function best at a certain optimal pH. Therefore,...

    2067 Words | 8 Pages

  • 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 biochemical reactions...

    1055 Words | 4 Pages

  • Effect of Temperature of Starch Phosphorylase

    Introduction This practical experiment was performed in an attempt to observe how enzymes (starch phosphorylase in particular) are affected by varying its temperature before introducing it to the substrate it will be reacting with. A catalyst (enzyme) is a substance that changes the rate of a reaction;...

    2735 Words | 8 Pages

  • 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 saliva...

    1933 Words | 8 Pages

  • 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.  Amylase is one...

    1625 Words | 6 Pages

  • Determining the Optimal Temperature and Ph of Barley Amylase

    Optimal Temperature and PH of Barley Amylase Abstract The purpose of this experiment was to find the optimal temperature and pH of barley alpha-amylase. I hypothesize that the optimal temperature would be 55 degrees Celsius and the optimal pH would be 5.5. In this experiment, the starch is used...

    1429 Words | 4 Pages

  • The Effects of Temperature and Ph on Enzymatic Activity

    Title: The Effects of Temperature and pH on Enzymatic Activity Course: Bio 120 An enzyme is a molecule that is a biological catalyst for chemical reactions in the body. Most are in the category of proteins, however a few molecules called ribozymes can also catalyze reactions. Enzymes use a specific...

    475 Words | 2 Pages

  • Salivary Amylase

    Philippines Abstract Salivary amylase, found in humans, is enzyme that catalyzes the hydrolysis of starch into simpler compounds. Its enzymatic activity is affected by several factors, such as temperature and pH. The rates of enzymatic activity of salivary amylase in different temperatures and pH were measured...

    754 Words | 3 Pages