Bioinformatics Lab Report Hypothetical Phylogenetic Tree: Using a cladistic approach‚ we constructed a hypothetical phylogenetic tree of many different plant taxa by comparing their morphologies. We first decided to sort the various types of plants into groups based on morphological features. After sorting these plants into five different groups we began to determine how the plants differed from eachother in the group and what features set them apart. From this we started to create
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Lab Report Enzymes (must be typed) Name: Amanda Gallegos Date: 2/15/15 Section: BIOL 101GL What is the Hypothesis of this experiment? (3 points) -The highest temperature will affect the reaction rate of enzymes. What is the dependent variable? (1 point) -Change of rate/product/color/absorbency. What is the independent variable? (1 pt) -The temperature. Explain in detail the procedure that you followed (including amount of substrate‚ enzyme etc‚ and the whole procedure including incubation times)
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Arielle Fisher GFP Lab November 16‚ 2011 Figure 1 A. B. C. D. Figure 1. Confocal images at 400x magnification of HeLa cells to locate GFP activity. HeLa cells were (A) tagged with Green Fluorescent Protein (GFP) (B) labeled with GFP and 14.13 µl Dexamethasone (C) tagged with GFP fused to the glucocorticoid binding
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Blood Pressure and Pulse Determination National University Bio 202 Human Anatomy & Physiology 2 Lab Report Activity 33A Dr. Alpa Gautam March 6‚ 2012 Abstract The purpose of the paper is to inform and conduct a laboratory report on human blood pressure and pulse determination. Systolic (contraction) and diastolic (relaxation) pressures refer to the ventricular contraction and relaxation. With knowing the two pressures‚ one can distinguish if he/she is at a normal
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values based on the patient ’s age‚ gender‚ and height. For example‚ a young adult in good health is expected to have the following FEV values:•FEV-0.5-50-60% of FVC•FEV-1-75-85% of FVC•FEV-2-95% of FVC•FEV-3-97% of FVCIn general‚ a normal result is 80-100% of the predicted value. Abnormal values are:•mild lung dysfunction-60-79%•moderate lung dysfunction-40-59%•Severe lung dysfunction-below 40% (SSO‚ 2). In the Schneider ’s Physical Test‚ the subject final test score number was 14‚ whichMeans according
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Enzyme Lab Report Introduction The objective of this experiment was to determine if changes in pH or temperature affected the activity of enzymes‚ specifically the enzyme sucrase. Enzymes are protein molecules that act as biological catalysts to increase the speed of the reaction or to lower the activation energy of that reaction. However‚ the activity of an enzyme can be affected by physical factors such as pH and temperature because these factors alter the structure of the enzyme (Freeman‚ 2011)
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Calorimetry Lab Report Waris Butt PHY 112 Mr. Fasciano Class #18336 06/08/14 Purpose: Heat flow will occur between objects in contact until no more heat flow is detectable. Using calorimetry to analyze heat flow quantitatively and the equation: Q = mc ΔT‚ to determine the specific heat capacity of an object and heat flow from or to an object; respectively. Materials: Circle K 44 oz Styrofoam cup with lid Large Plastic
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weighing by difference‚ and determining a volume by displacement. Apparatus: Tall glass cylinder‚ glass marble‚ rubber stopper‚ cork‚ 125-mL Erlenmeyer flask with stopper‚ 150-mL beaker‚ 10-mL pipet‚ pipet bulb‚ 100-mL beaker‚ rubber stopper‚ unknown rectangular solid‚ aluminum foil ~10 x 10cm‚ 100-mL graduated cylinder‚ rectangle Materials: Methylene chloride‚ hexane‚ water‚ ice‚ unknown liquids Observations: A) Procedure Observations Water added to cylinder Water
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Lab 1‚ Exercise 1 • Based on the information in Table 2‚ what patterns do you observe? The number of fish that I observed in a body of water increases until the dissolved oxygen was at 12 ppm. After that point‚ the number of fish declines slightly. • Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. When the dissolved oxygen levels increase‚ the number of fish that
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Introduction In this lab we had to design a system that would test if changing the mass‚ angle of release and length would have any effect on the period of a pendulum. Hypothesis As the length‚ mass and angle of release change‚ the period (T) will change for each one of these factors. Materials Lab stand Protractor Cardboard Fishing line Stopwatch Weights Hook for weights Tape Ruler Weighing scale Logger Pro Variables Independent Angle of release Dependent Period Length
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