Name : Andi Nadya Amanda Period : 4 Grade : 11 Enzyme Lab Report Question How heats effect the length of reaction time of an enzyme? Hypothesis I think the heat will make the length of reaction time of an enzyme become slowly. Heat is one of a way to denature the substrate. It means the heat will break down the structure of substrate in order the reaction of enzymes that we activated into it become slowly. Method for Collecting Data First I will record the length of reaction time
Premium Water Heat Enzyme
2.4.4. Direct determination of saliva proteins Protein contaminated with nucleic acids absorbed the light at wavelength 280 nm and it absorbs much strongly at wavelength 205 nm when it is free from nucleic acids. The UV-visible spectrophotometer was used in determination of saliva proteins (Figure 2.2). Cold trichloroacetic acid (10 % w/v ) was added to the sample‚ centrifuged for 10 minutes to precipitate protein. The absorbance of a known volume
Premium Protein Gel electrophoresis Enzyme
Bonus – Consumer Protection Act. REFERECE BOOKS: 1. ELEMENTS OF MERCANTILE LAW- N.D Kapoor sultan chand and son‟s 2. INDIAN MERCANTILE LAW – DAWAR 3. MERCANTILE LAW –N.D KAPOOR UNIT-I THE FACTORIES ACT 1948 What is a factory? According to Sec. 2 (m) „factory‟ means any premises included the precincts thereofi) Whereon 10 or more workers are working or were working on any day of the
Premium Employment Trade union Industrial Revolution
Cofounding Variable d. Sample Size e. Controls f. Organized Data (Tables) Effect of Diluted H2O2 3% 1.5% 0.3% 30 sec. intervals Trial 1 Trial 2 Trial 1 Trial 2 Trial 1 Trial 2 30 sec 0 5 2 2 0 1 60 sec 0 2 0 2 0 2 90 sec 2 2 0 0 0 3 120 sec 0 1 1 3 0 1 150 sec 2 1 0 3 0 2 180 sec 3 0 0 2 0 0 210 sec 0 0 1 0 0 0 240 sec 2 1 0 0 0 0
Free Chemical reaction Enzyme Chemistry
168cm Trial 5m 10m 20m 1 1.28 sec 2.08 sec 3.68 sec 2 1.26 sec 2.05 sec 3.65 sec 3 1.34 sec 2.15 sec 3.73 sec Best 1.26 sec 2.05 sec 3.65 sec Classification Good Excellent Good CALCULATIONS Average velocity (10 – 20 m) = (10 m)/(time at 20 m- time at 10 m) = (10 m )/(3.65 sec〖- 2.05 sec〗 ) = 6.25 m/s Average velocity (0 – 5 m) = (5 m)/(time at 5 m) = (5 m )/(1.26 sec) = 3.97 m/s Average acceleration
Premium Adenosine triphosphate Muscle Velocity
Quality of measurement Write Up Wire Wire This diagram shows how we carried out our experiment‚ by connecting 2 wires to the ohmmeter and attached the wires to the samples we used in our experiment. Preliminary Experiment At first in our preliminary experiment my group and me decided to use an ohmmeter instead of a multimeter. We did this as we thought it would make it easier for us to record our results. These are the results we got from our preliminary experiment: Length (mm)
Premium Orders of magnitude Tour de Georgia UCI race classifications
02 The Earliest Americans Ch 1‚ Sec. 1 01.02.01 Ancient Arizona 01.03 European Colonization Changes New World Ch. 2‚ Sec. 1 & 2 Week 2 01.05 British Colonies Evolve into Three Regions Ch. 2‚ Sec. 4 01.06 Slavery Comes to America 01.07A Module One Review and Exam 01.07B Discussion Based Assessment Week 3 02.00 Module Introduction and Checklist 02.01 Mercantilism and Plantation Economies. Ch. 3‚ Sec. 1 & 2 02.02 The French and Indian War Ch. 3‚ Sec. 3 & 4 02.03 Britain Cracks
Premium United States Lesson plan Native Americans in the United States
even if the predicted consequences are unfavorable or grave” (p. 275-280). No maleficence and beneficence are ethical principles that could be used to contradict the patient’s ethical rights in specific situations. Macklin (2009) states that the “principle of no maleficence requires physicians to avoid harm‚ whenever possible‚ so withholding a proven‚ beneficial treatment is likely to have the consequence of producing harm” (275-280). The next type of ethical principle‚ beneficence explains that the
Premium Ethics Philosophy Morality
Cisco Networking Academy Program CCNA3: LAN Switching and Wireless Case Study Student names: Suarez‚ Enrico Joaquin L. Hernandez‚ Francis Carlos P. Dolores‚ Joi Mel M. Del Rosario‚ Dominique Frances T. Manat‚ Marc lester T. Tanada‚ Ma. Alvina S. Submitted to: Engr. Christie R. Valero Dec 3‚ 2010 Overview and Objectives To enhance the Learner’s knowledge of switching and wireless networks. The following case study is used to illustrate the process required
Premium Ethernet
XACC/280 Week 7 Checkpoint: Ratio‚ Vertical & Horizontal Analysis Jennifer Brooks 3/5/2010 Three commonly used tools of financial system analysis are the horizontal analysis‚ the vertical analysis‚ and the ratio analysis. The horizontal analysis is a technique used for evaluating financial statement data over a period of time. This serves to show performance increase and decrease and may be expressed as an amount or percentage. The horizontal analysis is useful in comparing the results
Premium