Essays on Enzyme

Salivary Digestion Lab Report
Words • 1731
Pages • 7
This sample essay on Salivary Digestion Lab Report reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.These large molecules cannot cross last membranes intact to be absorbed from the lumen of the digestive tract into the blood or lymph; hence, it must undergo degradation in size (Sherwood, 2013). This degradation process is catcalled by hydrolysis enzymes, which split large molecules into smaller, observable units by combining with water. (Similarity, 2013) The…...
BiologyCancerCell BiologyChemistryDigestive SystemDisease
Effect Of Temperature On Enzyme Activity Experiment
Words • 1634
Pages • 7
The essay sample on Effect Of Temperature On Enzyme Activity Experiment dwells on its problems, providing shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down.The objective of this experiment was to determine the effect of temperature on the rate that enzymes work. The purpose was to determine whether increasing the temp made the enzymes more active, and if so, at what temperature does the activity start to decline. The experiment consisted…...
Biological SciencesChemical ReactionChemistryEnzymeMaterials
Amylase Breaks Down Starch
Words • 1515
Pages • 7
The folllowing sample essay on Amylase Breaks Down Starch discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.There are two ways that we could have consumed copper sulphate. Water pipes are responsible for transporting water, and some of them are made out of copper. Copper pipes can become rusted if there is high sulphate content in the water, basic copper sulphate is precipitated which can…...
BiologyChemistryEnzymeOrganic Compounds
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Liver Enzyme
Words • 1675
Pages • 7
The folllowing sample essay on Enzyme Lab Report discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down. Enzymes are catalysts which are chemical substances that reduce the amount of activation energy needed for the reaction to begin. All enzymes are all proteins or RNA molecules that speed up metabolic reactions and help to break down poisonous chemicals in the organism’s body. An enzyme will only…...
Biological SciencesChemical ReactionChemistryEnzymeMaterialsPh
Enzyme Amylase Action On Starch Lab Report
Words • 1647
Pages • 7
This essay sample essay on Enzyme Amylase Action On Starch Lab Report offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below.Enzymes are very specific; for example, amylase is the only enzyme that will break down starch. It is similar to the theory of the lock and the key. The enzyme is the lock and the key is the substrate; only the correct key could fit into the…...
ChemistryEnzymeExperimentPhWater
Peroxidase Lab Report
Words • 1614
Pages • 7
The sample paper on Peroxidase Lab Report familiarizes the reader with the topic-related facts, theories and approaches. Scroll down to read the entire paper.We were able to measure enzymatic activity by the change in absorbency per second with a spectrophotometer. By testing different concentrations of peroxides and its reaction rate in seconds, we were able to see that as the amount of enzyme increased the catalytic reaction also increased. The optimal amount of peroxides concentration to be used in the…...
Chemical ReactionChemistryEnzymePh
Turnip Peroxidase
Words • 1980
Pages • 8
The folllowing sample essay on Turnip Peroxidase discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.The changing of pH, substrate concentrations, temperature, and an inhibitor (Niacin) and the effects it hade on the enzyme turnip peroxides. Enzymes are biological catalysts which increase reaction rates by lowering the activation energies of substrates. A substrate is a reactant that interacts with the enzyme. The enzyme and substrate…...
Biological SciencesChemical ReactionChemistryEnzymeMaterialsPh
Enzymes Lab Report
Words • 1959
Pages • 8
This essay sample essay on Enzymes Lab Report offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below.Activation energy is the lowest amount of energy needed to begin a chemical reaction (Campbell and Erect, 2008). Few biochemical reactions could take place quickly enough to satisfy the metabolic needs for living organisms without the aid of enzymes (Helms et al. , 1998). Biological enzymes used in cells are seen…...
BiologyChemistryEnzymeHypothesisPh
Essay On Guava Fruit In English
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The sample essay on Essay On Guava Fruit In English deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.The intestinal digestive enzymes alpha-glucosidase and alpha-amylase are plays a vital role in the carbohydrate digestion. One antidiabetic therapeutic approach reduces the post prandial glucose level in blood by the inhibition of alpha-glucosidase and alpha-amylase enzymes. These can be an important strategy in management of blood glucose.…...
ChemistryDiabetesEnzymeGlucoseSteroids
Enzyme Kinetics Lab Report
Words • 1751
Pages • 8
This essay sample essay on Enzyme Kinetics Lab Report offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below.Analyzing absorbency of the solutions with spectrophotometers will determine the reaction rate. To test the optimal pH, the starch and a buffer were combined at a specific pH level and tested the absorbency of a solution at various times. To resolve the reaction rate of a solution at various temperatures,…...
ChangeChemical ReactionChemistryEnzymePh
Hydrolysis Of Starch Lab Report
Words • 1913
Pages • 8
The folllowing sample essay on Hydrolysis Of Starch Lab Report discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Enzymes are a class of proteins that catalyse chemical reactions, which increases the rate of a metabolic reaction. Most enzymes are specific, working on a particular or class of reactions. In this case I am using an enzyme known as amylase (a group of enzymes which convert…...
CarbohydrateChemistryEnzymeOrganic Compounds
Facts and Arguments of Experiments With Enzymes
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Pages • 6
The sample essay on Enzyme Experiments deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on. Enzymes are catalysts in the body that speed up the breakdown of food, and are essential in the digestive system. Although food can be broken down by molecules colliding with it, the process is speeded up greatly by enzymes, a type of catalyst. We know from previous knowledge that enzymes…...
Chemical ReactionChemistryEnzyme
The On Toothpickase Lab
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Pages • 5
The following sample essay on The on Toothpickase Lab deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on. As time went on and towards the end of the two minutes the rate started to stay the same. The trend between the Control and the Trail 2- Enzyme Mutation (Tied Fingers) graph is that Trail 2 produced fewer reactions, averaging at 1 toothpick per 10 second,…...
ChangeChemical ReactionChemistryEnzyme
Is Copper Sulfate A Competitive Inhibitor
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Pages • 6
The sample essay on Is Copper Sulfate A Competitive Inhibitor deals with a framework of research-based facts, approaches, and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.In this investigation I will be carrying out an experiment to see how the addition of copper sulphate to the reaction between hydrogen peroxide and carrots is effected. This is a simple model showing how inhibition (copper sulphate is inhibitor) takes place between an enzyme (carrot) and…...
BiologyChemistryEnzymeFree Papers
Enzyme In Pineapple
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Pages • 6
The essay sample on Enzyme In Pineapple dwells on its problems, providing a shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down.Gelatine, more commonly known as Jelly, is a substance that consists mainly of collagen, a protein found in animal tendons and skin. The gelatine used for cooking purposes is usually in the form of granules. These granules swell when they are re-hydrated in water, but only fully dissolve in hot…...
BiologyChemistryEnzymeOrganic CompoundsProtein
How Does Ph Affect Enzyme Activity
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Pages • 5
This sample essay on How Does Ph Affect Enzyme Activity provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.How do the different pH buffers affect activity of potato enzyme/extract? Introduction: Proteins are polymers that are made up of smaller units/monomers called amino acids. There are 20 different types of amino acids, thus make up many different combinations in types, numbers of amino acids…...
BiologyBiotechnologyChemistryEnzymeMetabolismOrganic Compounds
Fungal Amylase Optimum Temperature
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Pages • 6
This sample of an academic paper on Fungal Amylase Optimum Temperature reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.Fungal and bacterial amylase are the enzymes that we going to study for their ability to break down starch. In order to determine how temperature affects the activity of amylase enzyme and the optimal temperature for fungal and bacterial amylase, the activity of these enzymes were tested at different temperature and times…...
BiologyChemical ReactionChemistryEnzyme
Hypothetical Essay
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Pages • 5
This sample of an academic paper on Hypothetical Essay reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.Optimum temperature for the enzymatic activity of salivary amylase ranges from ICC to 37 co and its optimum H ranges from 6 to 7. Graph of the time reciprocal against temperature and pH both produced bell-shaped curves. Introduction The chemical reactions occurring in living things are controlled by enzymes. An enzyme is a protein…...
Chemical ReactionChemistryEnzymePhProtein
Digestion Of Starch By Salivary Amylase
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Pages • 3
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 significant depression of pancreatic amylase occurs in chronic pancreatitis, pancreatic resection, pancreatic neoplasm, cystic fibrosis, and other causes of pancreatic insufficiency. Quantitation of salivary amylase in these diseases has yet to be performed. It is also unclear…...
Digestive SystemEnzymeGlucose
Enzyme Activity Lab Report
Words • 868
Pages • 4
The reactant an enzyme acts on is referred to the enzyme’s substrate. The enzyme will combine with or to its substrate. While the two are joined, the substrate is converted to its product by catalytic action of the enzyme. There is an active site of the enzyme molecule which is a restricted region that actually attaches to the substrate. Usually the active site is formed by only a few of the enzyme’s amino acids, the rest is just the framework…...
ChangeChemistryEnzymePh
Temperature affects the fermentation of the yeast
Words • 380
Pages • 2
The chemical reactions within yeast are facilitated by enzymes; most enzymes optimal temperature range is warm. The warmer the water, the more the enzymes are in their optimal temperature angle and the more efficiently they catalyst chemical reaction; this makes the fermentation proceed more quickly. In this experiment, the effect of variation of temperature on the fermentation of yeast was tested. If temperature affects the fermentation of the yeast, then the rate of yeast fermentation will change with the different…...
BalloonChemical ReactionEnzymeExperimentWater
Describe The Chemical Composition And Configuration Of Enzymes
Words • 369
Pages • 2
Herodotus once said, “Men are at the mercy of events and cannot control them. This means that people are vulnerable to future events that they have no control over. This quote is valid because people live their lives filled with uncertainty, so whatever happens in their life happens. You can only control how you deal with and react to the situation you are put into. One work of literature that strongly reflects the quote is the play ‘Macbeth” by William…...
BiologyBiotechnologyCell BiologyChemistryCompositionEnzyme
Francolab
Words • 197
Pages • 1
Enzyme Activity Name: Daniel Franco Instructor: Professor Jennifer Freer Date: 0308. 2015 Predictions Sucrose will have the greatest activity at 60 ?co (140 Sucrose activity decreases with increasing sucrose concentration Materials and Methods Effect of pH on Enzyme Activity Dependent Variable amount of product (glucose and fructose) produced Independent Variable pH Controlled Variables temperature. Amount of substrate (sucrose) present, sucrose 4 sucrose incubation time Effect of Temperature on Enzyme Activity temperature pH, amount of substrate (sucrose) present, sucrose + sucrose…...
ChemistryEnzymeGlucosePh
Carb Cutter Lab
Words • 553
Pages • 3
This then prevents starch from converting into glucose and then to body fat. The crabs that aren’t absorbed then pass through the digestive tract and are excreted. From what we hear, the pill sounds like it will do wonders, but similar studies believe otherwise; “Studies by Mayo Clinic revealed that to decelerate the digestion of carbohydrate, you need between 4,000 to 6,000 MGM of bean extract or Episcopalian. Unfortunately, many Carr blockers in the market have lower than 4,000 MGM…...
CarbohydrateEnzymeExperimentGlucoseLight
Essay Example on Ib Biology Enzyme Lab Ideas
Words • 341
Pages • 2
Investigating the effect of changing substrate concentration on the activity of the enzyme catalane The aim of this experiment is to examine how the concentration of a substrate (hydrogen peroxide) affects the rate of reaction of an enzyme catalyst (found in liver cells) Research Question: how does changing the concentration of the substrate affect the rate of reaction of the enzyme catalyst? Hypothesis: As the concentration of the substrate increases, so does the rate of reaction until the reaction reaches…...
Chemical ReactionChemistryEnzymeExperimentWater
Enzyme Catalase
Words • 339
Pages • 2
The following example essay on "Enzyme Catalase" describes a substance that catalyzes the decomposition of hydrogen peroxide formed during biological oxidation into water and molecular oxygen and is found in almost all organisms, and is involved in tissue respiration. Enzymes are proteins that function as biological catalysts (Perry, Morton 2007). They maintain the body’s stable internal balance, and without them life would be impossible (Sullivan, 2013). Enzymes are capable of speeding up reactions that otherwise would happen at a slower…...
BiologyCatChangeChemical ReactionChemistryEnzyme
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FAQ about Enzyme

How Does Ph Affect Enzyme Activity
...Aune KI, Salahuddin AH, Zalengo MA, Tanford CH. 1967. Evidence for Residual Structure in Acid- and Heat- denatured Proteins. J. Biol. Chem. 242 (10): 4486 – 4489. Reece JB, Urry LA, Cain ML, Wasserman SA, Minorsky PV, Jackson RB. 2011. Campbell Bio...
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