Laboratory Report for Enzymes Lab (Lab 2)
The report serves two main purposes – it provides you with an opportunity to hone your skills in written communication of your experimental findings; it provides me with an opportunity to assess your biology abilities and knowledge as well as your...
•250 ml graduated cylinder
•oven mitt or tongs
Preparation Step 1: Research (online) the reaction between catalase and hydrogen peroxide and be familiar with the reactants, products, and enzyme. You will include the overall reaction in your lab report for this experiment. We will...
tation lab report
Lab Exercise 7
The Effect of Temperature on the Rate of Carbon Dioxide Production in Saccharomyces
I. Student Objectives
1. The student will use this lab exercise as the basis for writing a scientific method report.
2. The student will understand how...
Enzymes Lab Report
In this lab we explore an enzymes activity and how it can be affected by changes to its environment. An enzyme is a protein and is a catalyst to chemical reactions. It helps accelerate reactions by lowering the activation energy, which is needed for reactions in...
enzyme (Lab Report). Enzyme molecules and substrate molecules merge together to form an enzyme-substrate complex, however this is only temporary. Once the molecules are bound the enzyme-substrate complex changes shape slightly. This allows the chemical reaction to process faster. The molecule is then...
Lab Assignment 3
September 25, 2012
Lab Report for Enzymes
Height of Bubbles pH different for enzyme catalase
Varying Catalase Concentration on Enzyme Activity with Hydrogen Peroxide
DESCRIPTION OF DATA...
Sample Lab Report:
Factors which Affect the Activity of the Enzyme Catalase
background information about concepts involved in the lab,
statement of purpose of the lab
identification of independent and dependent variables.
A hypothesis is often not necessary or...
Lab Report: Toothpickase and Enzymes
September 19, 2012
Lab Partner: Joy Morgan Meyers
Enzymes are biological molecules that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called...
with Enzymes (Enzyme Lab)…………………………........ 12 Pre-lab (performed by instructor)…………………………………………………………. 12 Enzymes Lab…………………………………………………………………………….… 14 Enzyme Lab Report……………………………………………………………………….. 20
Enzymes and Their Functions – Teacher Version
Abstract This lesson focuses on...
instructor that you are missing the exam BEFORE it is given. All makeup exams will automatically have 10% deducted.
Evaluation: Lab Reports = 249 points
Lab Quizzes = 55 points
There are 304 possible points; your grade will be based on 300 pts.
How to Write up a "FORMAL" Lab Report
THE REQUIRED COMPONENTS
Background Information on experiment and technology used
Materials & Methods Section
Methods (DETAILED) descriptions of all sections of the...
Lab Report: Enzyme Lab
Your Name: Samantha Butcher
Purpose of this Lab
What is the goal of this lab? What question is it trying to answer, or what problem is it trying to explain?
It is going to explain how a liver's enzymes break down substances that could be harmful...
General Biology I Spring Semester 2013 Lab Report
Purpose of this lab: To test for the effects of temperature on catalase activity.
Introduction: Enzymes are proteins that act as catalysts and help complex reactions to occur everywhere...
Enzyme/Enzyme Inquiry Formal Lab Report
Statement of the Problem:
What influence does the total concentration of a substrate tested towards a controlled amount of enzymes have on the final reaction?
In general, enzymes are proteins produced by living cells...
in New York as well. This alarmed the CDC (Center for Disease Control), which upon investigation saw a spike in the drug Pentamidine orders, a drug used for treatment of PCP. To get a better understanding a report was released by MMWR (Morbidity & Mortality Weekly Report) illustrating this new...
Enzyme Lab Report
Enzymes are proteins that enable chemical reactions. In the enzyme lab, the effects of concentration, temperature and pH on the functionality of the enzyme catalase. The enzyme lab was also about measuring reactions by capturing the oxygen that was generated by the...
AP Lab 2: enzyme catalysis report
To observe the conversion of hydrogen peroxide to water and oxygen gas by the enzyme catalase, measure the amount of oxygen generated, and calculate the rate of the enzyme-catalyzed reaction.
If the time of enzyme reacts with the solution...
rate of enzyme activity.
Part 4: Effect of enzyme inhibition
Purpose: the purpose of this part of the lab was to find the effect of an inhibitor on enzyme activity.
Questions for Report
A. The enzyme of the reaction is the...
|Title of lab report |Investigation of the Enzymatic Effects of Materials on Hydrogen Peroxide Solution |
|Lecturer’s name |Mr. Paul Davison...
experiment and the enzyme studied.
& #8226; Hypothesis (always). Brief description of how you did your study.
& #8226; Basic results.
First of all, don't forget you have to attach a cover sheet, which should be posted on Sakai. Print and attach to your lab report. Print...
temperature on an enzyme-catalyzed reaction. You will complete an entire lab write-up using the CHS LAB REPORT FORMAT.
How does temperature affect the rate of an enzyme-catalyzed reaction?
• Raw liver • Forceps
• Petri dish • Labeling tape and pen
BIOLOGY LAB REPORT (UNIT 7: ENZYMES)
Enzymes are protein that acts as catalyst, lowering the activation energy need for reactions to progress in cells. The reaction can still occur without the presence of the enzyme, but at a much slower rate. The activation energy is the minimum amount...
Tubing (w/ sensor) Water, distilled 500 mL
What Do You Think
What are some factors that can influence the rate of enzyme activity in an organism?
Take time to write an answer to this question in the Lab Report section.
Enzymes are very important molecules found in every cell...
Tamiflu medication in action
Oseltamivir is readily absorbed from the gastrointestinal tract after oral administration of oseltamivir phosphate (Tamiflu medication) and is extensively converted predominantly by hepatic esterases (enzymes located in your liver) to oseltamivir carboxylate. At least 75...
The pH Conditions that Effect Enzymes
Enzymes are proteins that help speed up chemical reactions. Weather the enzyme is present or not, the reaction is still going to occur. Each enzyme has optimal conditions that it works best in. If any of these conditions such as pH, temperature...
ANAEROBIC RESPIRATION: THE EFFECT OF pH ON THE RATE OF FERMENTATION IN YEAST
Lab Partner: Brandon Laue
The results of an experiment to determine how pH affects the fermentation rate of yeast will be discussed in this lab report. The...
LAB REPORT 5
In this experiment, identification of different animal organs was performed. Also, the different types of tissues of each organ were to be identified. For this, different already prepared slides were chosen and observed under the...
then united with a plasmid that has been cut with the same type of enzymes. When the fragment of chromosomal DNA is joined with its cloning vector in the lab, it is called a "recombinant DNA molecule." Following introduction into suitable host cells, the recombinant DNA can then be reproduced along...
AP Biology AP Lab II Analysis
1.What did you observe in this lab?
I observed a notable increase in the amount of hydrogen peroxide that was missing from the solution after the enzyme had been allowed to catalyze the decomposition of hydrogen peroxide into water and hydrogen gas.
Plasmid Lab Report Worksheet ( 50 pts)
Section 002 Date November 19th 2011
Comparing Plasmids pBR 322 and pGFP
Introduction Define genetic engineering and cloning. Describe the two most important tools needed for cloning and genetic engineering techniques, and how the two tools will be...