biology
Lab Report GuidelinesCommunication is necessary to disseminate information. In this regard, beyond talking witheach other, scientists report on their workby writing articles on their findings and publish them in journals that other scientists read.The main idea a scientific article is to convey scientific findings that usually emerge from a hypothesis driven experiment(s).The structureor format of these scientific articles is nearly universal irrespective of the length of the article.The formatis a convention that guides the author as well as the reader. At its most basic, theformat guides one through the process telling a story.The format for theLabReport on the activity of enzymes will resemble that of a scientificjournal articlewith some modifications.TheLab Reportwill have aTitle, anIntroduction, a Methods and Materials,a Results,a Discussion/Conclusion and an Appendix section Each section istyped in bold and start on a new page.An Abstractsummarizing the articleis notrequiredalthough theyareubiquitousin scientific journal articles.ReferencesandAcknowledgments (for help received and collaborations)are not required, butmaybeincluded. Each section is unique, different fromeach other, buttheyrely on each other toconveythestory.TheIntroductiondescribes thereason for the article. Include enoughbackground material togain the readersinterest,muchlike allgood story telling does For our purposes ,limit thediscussion ofenzymesto the material presented inclass lectures andinthe textbook. Thereis no need to look for additional information on enzymes unless you are so driven, but bewarned, theamount of informationis overwhelming. At the end of the Introduction, list thehypotheses for all parts or experiments in the study.TheMethods and Materialsdescribes all the steps taken to perform the experiments. Thepurpose of this section is to allow someone else to replicate your work. Therefore, allchemicals or reagents, their concentration, how they were mixed together and theinstrumentation used must be noted.There is no need to explain how an instrument worksunless it is a newly developed one. For instance, one can assume that the reader knows howto operate a spectrophotometer.This section is the near equivalent of a cook book to a chef.If there are five experiments, then provide instructions for replicating all five experiments.TheResultssectioncontainsthestudy dataonly.Presenttheraw data andanytransformationof the raw data.Figures and tablesare ideal for presentingthe data becausepictures convey information more easily than words.Label all figures, tables and imageswitha title,a verybriefdescriptionof the data,andanexplanation ofspecificcomponents of theimagethat importantfor interpreting the data.Introduceeachfigureortablein the text.Presentinga figure or table withoutanytext is aseriousmistakeyou are asking the readerto read your mind and intentions. Avoid the temptation ofexplaining the data in this sectionthis comes laterin the Discussion/Conclusion section.However, you may explainthatoneor two points in the data wereomittedin a figure or table due to some mishap during the datacollection-this is perfectly acceptable.Remember, the focus of this section is the data, andonly the data.TheDiscussion/Conclusionsectionis where youinterpretyourfindings and results.First, restate the goals of thestudy. Second,interpret that databyconsidering whether the datafrom the experiments support your hypothesesstated in the Introduction.Third,synthesizeall the data orobservations in thestudy. Do the results fit what you know about enzymes andwhat you expected?The data make sense with yourknowledge and expectations.Discusswhether it does or does not.Fourth,discuss how future work may address any weaknessesin the experiments performed,and suggest possible studies that willbuild on the knowledgegained from these studies.Lastly, make a final conclusion about the observations in your laband how they fit the topic.AReferencesection is included if you wish to cite any literature such as your textbook, thelab or any other source material.It is not required for this assignment.AnAcknowledgementsection isincluded if you wish tothank anyone who provided you someunique reagents,or help in the writing of the text.It is not required for this assignment.There arequestions in the lab manual after each experiment.You must address these withinthe appropriate section of theLab Report.Figure out where the answer to each questionfitsinthe Lab Reportformat discussed abovebefore you start writing.The Lab Report should be a minimum of 8 typed pages of text(excluding figures, tables, illustrations,or other images),double-spaced, and 10pt12 pt font. The Introduction (min. 1.5page of text),Methods and Materials(min. 4page of text), Results (min.1.5 page of text)and Discussion/Conclusion(min. 1 page of text)For this particular assignment, place all figures, tables, illustrations, and images at the end of the paperand call this section the Appendix.The length of the Appendix does not count towards the length of theLab Report.Warning: Do not plagiarize! This is a serious offense. Do not copy-and paste from any source including a classmates Lab Report. Thepenalty is a score of zero points (0 points).