The Effect of low pH on Enzyme ActivityDesign an experiment in which you will test the effect of an acidic fluid on enzymatic activity. Recall: enzymes are proteins! To complete this project, it may be useful for you to first review the Scientific Method Tutorial, information about pH and enzymes in the text book and course modules, Lab 1 (Introduction to Science) and Lab 4 (Enzymes).  As you review Lab 4, you will be reminded that there are several factors that impact enzymatic activity: pH, temperature, and amount of reagent. It is OK to use the same enzyme/substrate/method as you did in lab 4 (but modify the treatment), or you can search on-line to find a different enzyme/substrate/method for measuring enzyme activity for your project (include all references).As you design your experiment for this project, please remember that you are trying to examine how an acidic fluid will modify the outcome of an enzymatic reaction.  To successfully complete this project, you will need to identify the question(s) being asked in your experiment and the hypothesis that you are testing.  In your experimental design, you must clearly explain what you are doing. That means that you will need to identify the enzyme, the substrate, the acidic fluid used as treatment, the control treatment and the method of measuring enzyme activity, as well as explain your experimental protocol.  You must also thoroughly explain how the acidic fluid impacted enzyme activity based on the results from your own experiment as well as knowledge of enzymes and pH from the text book, modules, lab manual and potentially additional information sources.Hint: Keep in mind that the acid will change the environmental conditions of the experiment (for example, a low pH value could change the shape of the active site on the enzyme protein), without directly participating in the reaction.Lab MaterialsYou may need all or some of the following, depending on your experimental design:Materials from your lab kit:pH paperhydrogen peroxide solution (you can purchase this at a pharmacy if you have used up the bottle that came with the lab kit)plastic beakers or cupsvinegaryeast (can be purchased at grocery store if more is needed)balloonsplastic bottlemarker for labeling of beakersCell phone/digital camera – pictures requiredYou may choose to use additional materials (different acidic fluids and/or different organisms and/or different substrate if you chose an enzyme other than catalase).Outline:Include the following in your outline:Name of enzyme you will useName of organism (if applicable)The substrate and products in the chemical reactionMethod for measuring enzyme activityTreatment: acidic fluid(s), pH, length of exposure, how you will treat your samplesThe control(s) in the experimentHypothesisHow you will present your data (table and/or type of graph)Anything else you would like to get feedback on before you start your experimentWrite a lab report that includes the following:1. Title page: descriptive title, your name, course name, semester2. Introduction: general background information about enzymes and specific information about your chosen enzyme, the question(s) that you are asking and a clear hypothesis for your experiment (20 points).3. Design an experiment. Provide a detailed description of the materials and methods used to conduct the experiment. Identify control and experimental samples, as well as independent and dependent variables. Also include the methods used for data collection and analysis (20 points).4. Conduct the experiment and record your results. Take picture(s) of your results. What did you observe? Present your data in table and/or graph format. Remember to label everything and include the unit of measure with all numbers (20 points)5. Use your knowledge of enzymes and pH to interpret and discuss your results. It may be necessary for you to refer to the OLI course modules, lab manual and/or use additional information resources. What effect does the acidic treatment have on enzyme activity? Did you get the expected results? Explain. (20 points)6. State a specific and accurate conclusion. Is your hypothesis supported by the results? Looking back, how could you have improved your experiment? (10 points)7. Include a list of references to all information sources used in APA format (5 points).Avoid PlagiarismIt is very important to write with your own words. If you do copy one or two sentences directly (use sparingly), use quotation marks (“) around the copied text, followed by an in-text reference. All information sources need to be included in the reference list and as in-text references. Plagiarism will be reported to the proper UMUC authority. Guidance on how to avoid plagiarism can be found here: https://www.umuc.edu/students/academic-integrity/ai-tutorial/academic-integrity-tutorial.htmlSubmissionSubmit your final applied lab project in the assignment folder by the due date specified in the course schedule. GradingYour Outline will be graded based on the following criteria (100 points total): Excellent (90-100%)Good (70-89%)Adequate (60-69%)Unsatisfactory (0-59%)Outline100 pointsOutline includes all the required components and planned experiment meets requirements for the assignment and is clearly and accurately described. Submitted on time.90-100 pointsOutline missing one or two of the required components, and/or planned experiment does not meet one of requirements for the assignment and/or minor issues with clarity and accuracy.70-89 pointsOutline missing several of the required components, and/or planned experiment does not meet several of the requirements for the assignment and/or major issues with clarity and accuracy.60-69 pointsOutline missing most of the required components and planned experiment does not meet the requirements of the assignment.0-59 pointsYour Final Applied Lab Project will be graded based on the following criteria (100 points total):Excellent (90-100%)Good (75-89%)Adequate (50-74%)Unsatisfactory (0-49%)Introduction, Question and Hypothesis20 pointsBackground information about enzymes in general and about specific enzyme used in project is clearly and accurately written. Questions and hypothesis are specific, relevant and clearly stated.18-20 pointsBackground information about enzymes in general and about specific enzyme is somewhat unclear and/or inaccurate. Questions and hypothesis could be more specific, relevant and clearly stated.15-17 pointsMissing background information about enzymes in general or about specific enzyme used in project or questions and hypothesis.  10-14 pointMissing background information about enzymes in general and about specific enzyme used in project and questions/hypothesis.0-9 pointsExperimental Design, Materials and Methods20 pointsExperiment is designed to directly test the hypothesis; description of experiment is detailed and well written and includes all materials and methods used.18-20 pointsExperiment is mostly designed to test the hypothesis and/or description of experiment is somewhat inaccurate and/or some information about materials and methods used is missing and/or minor problems with clarity an organization. 15-17 pointsExperiment is barely designed to test the hypothesis and/or description of experiment is inaccurate and/or most of the materials and methods used are missing and/or major problems with clarity an organization. 10-14 pointsExperiment is not designed to test hypothesis and/or description of experiment and materials and methods used are missing. 0-9 pointsResults20 pointsResults are clearly and accurately presented in a table and/or graph and picture(s).18-20 pointsResults are presented, but minor problems with clarity and/or accuracy. 15-17 pointsResults are described, but major problems with clarity and/or accuracy and/or results not presented in table or graph. 10-14 pointsResults are not included0-9 pointsDiscussion of Results20 pointsA clear, accurate and well organized discussion of results that demonstrates good knowledge of enzymes.18-20 pointsMinor problems with clarity, accuracy or organization and/or demonstrates some gaps in knowledge of enzymes.  15-17 pointsMajor problems with clarity, accuracy or organization or demonstrates minimal knowledge of enzymes.  10-14 pointsMissing discussion of results, or major problems with clarity, accuracy or organization and missing understanding of enzymes.   0-9 pointsConclusion10 pointsA well stated conclusion that is accurate and specific and directly related to the data collected. Clearly stated whether or not the results support the hypothesis. Relevant suggestion for improvement of experiment. 9-10 pointsConclusion stated, but slightly inaccurate, and/or not directly related to data collected and/or suggestion for improvement of experiment not very relevant.  7-8 pointsConclusion stated, but inaccurate and/or barely related to data collected and/or missing suggestion for improvement of experiment.   5-6 pointsMissing conclusion, only suggestion for improvement of experiment.   0-4 pointsCitations5 pointsAll references used are included and in correct APA format, in-text references are included.5 pointsAll references are included, but a few minor mistakes in APA format, and/or missing in-text references.4 pointsMissing one or several references and/or major mistakes in APA format.2-3 pointNo references included or references not in APA format.0-1 pointsGrammar and Spelling 5 points0 – 3 minor spelling and grammatical errors5 pointsBetween 4 and 7 minor spelling and grammatical errors4 pointsBetween 8 and 12 spelling and grammatical errors3 pointMore than 13 spelling and grammatical errors 0-2 pointsDue Date Mar 5, 2017 11:59 PMHide RubricsRubric Name: Final Applied Lab Project      CriteriaExcellent (91-100%)Good (75-90%)Adequate (50-74%)Unacceptable (0-49%)Introduction, Question and Hypothesis (20 points)0 pointsBackground information about enzymes in general and about specific enzyme used in project is clearly and accurately written. Questions and hypothesis are specific, relevant and clearly stated.18-20 points0 pointsBackground information about enzymes in general and about specific enzyme is somewhat unclear and/or inaccurate. Questions and hypothesis could be more specific, relevant and clearly stated.15-17 points0 pointsMissing background information about enzymes in general or about specific enzyme used in project or questions and hypothesis.  10-14 point0 pointsMissing background information about enzymes in general and about specific enzyme used in project and questions/hypothesis.0-9 pointsExperimental Design, Materials and Methods (20 points)0 pointsExperiment is designed to directly test the hypothesis; description of experiment is detailed and well written and includes all materials and methods used.18-20 points0 pointsExperiment is mostly designed to test the hypothesis and/or description of experiment is somewhat inaccurate and/or some information about materials and methods used is missing and/or minor problems with clarity an organization. 15-17 points0 pointsExperiment is barely designed to test the hypothesis and/or description of experiment is inaccurate and/or most of the materials and methods used are missing and/or major problems with clarity an organization. 10-14 points0 pointsExperiment is not designed to test hypothesis and/or description of experiment and materials and methods used are missing. 0-9 pointsResults (20 points)0 pointsResults are clearly and accurately presented in a table and/or graph format.18-20 points0 pointsResults are presented, but minor problems with clarity and/or accuracy. 15-17 points0 pointsResults are described, but major problems with clarity and/or accuracy and/or results not presented in table or graph. 10-14 points0 pointsResults are not included, or major problems with clarity, accuracy or organization 0-9 pointsDiscussion of Results (20 points)0 pointsA clear, accurate and well organized discussion of results that demonstrates good knowledge of enzymes.18-20 points0 pointsMinor problems with clarity, accuracy or organization and/or demonstrates some gaps in knowledge of enzymes.  15-17 points0 pointsMajor problems with clarity, accuracy or organization or demonstrates minimal knowledge of enzymes.  10-14 points0 pointsMissing discussion of results, or major problems with clarity, accuracy or organization and missing understanding of enzymes.   0-9 pointsConclusion ( 10 points )0 pointsA well stated conclusion that is accurate and specific and directly related to the data collected. Clearly stated whether or not the results support the hypothesis. Relevant suggestion for improvement of experiment. 9-10 points0 pointsConclusion stated, but slightly inaccurate, and/or not directly related to data collected and/or suggestion for improvement of experiment not very relevant.  7-8 points0 pointsConclusion stated, but inaccurate and/or barely related to data collected and/or missing suggestion for improvement of experiment.   5-6 points0 pointsMissing conclusion, only suggestion for improvement of experiment.   0-4 pointsCitations (5 points)0 pointsAll references used are included and in correct APA format, in-text references are included.5 points0 pointsAll references are included, but a few minor mistakes in APA format, and/or missing in-text references.4 points0 pointsMissing one or several references and/or major mistakes in APA format. 2-3 point0 pointsNo references included or references not in APA format. 0-1 pointsGrammar and Spelling (5 points)0 points0-3 minor spelling and grammatical errors5 points0 pointsBetween 4 and 7 minor spelling and grammatical errors4 points0 pointsBetween 8 and 12 spelling and grammatical errors3 point0 pointsMore than 13 spelling and grammatical errors 0-2 pointsOverall ScoreExcellent91 or moreGood75 or moreAdequate50 or moreUnacceptable0 or more