UMUC Biology 102 Lab 3: Cell Structure and Function Experiment 1: Labeling (consult the Lab 3 Introduction for more details) * * * * * * * Questions 1. For each structure identified‚ do you think its location affects its ability to function? Why or why not? (Hint: those buried deep in the cell probably do different things than those closer to the cell membrane) Everything in a cell seems to be in a position‚ size‚ etc that enables
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Cardiovascular Lab Report Name: Jordan Butler Lab Section: 1 2 Record your data using the tables below. Using your own words‚ answer the following questions. Pulse Measurement: Observations: Data Table 1. Pulse Location Pulse Rate (beats/min) Radial 68 beats/min Carotid 76 beats/min Popliteal 60 beats/min Data Table 2. Radial Pulse Pulse Rate (beats/min) Sitting 68 beats/min Standing 84 beats/min Post Exercise 104 beats/min 1. What is the definition of a single pulse? —A pressure
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Week 3 Physical Science Lab 2-Doppler Effect XXX-XXXX Course Number: SCI 110 Professor: Karma Pace-McDuffy Due Date: 01/27/2011 Doppler Effect 1 Objectives Measure the detector frequency for waves emitted from a slowly moving source as that source is approaching the detector. (Exploration 1) Calculate the detector frequency for waves emitted from a slowly moving source as that source is moving away from the detector. (Exploration 2) Sketch the wave-front patterns
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Name: student number: Experiment 2 Analgesic action of morphine (The method of hot plate) Aim: To observe the analgesic effect of morphine. Discussion: Stimulate the position of animal by temperature to produce pain reaction. Put the mouse on the metal plate which has heat up to 55oC. The pain reaction is identified as to lick the
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around the Game World • Understand what are and how to use variables Practical You have already created a simple game using Game Maker in your last lab. In this lab we will build on our existing knowledge and create the first part of the Bugs Shooter Game. The second part of the game will be done in the next lab session. The Game Idea You may be familiar with a genre of games known as Top-down shooters‚ where you usually control a plane which moves in the bottom of the
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MEMBRANE PROTEINS determine the membrane’s function Many diff. types of protein in plasma membrane 2 types of proteins Peripheral proteins-loosely bound to surface‚ not embedded in bilayer Integral proteins-penetrate the hydrophobic core Integral Proteins Transmembrane proteins=integral proteins that span the membrane The hydrophobic regions of an integral protein consists of one or more sections of non-polar amino acids‚ often coiled in alpha functions of membrane proteins Transport Allow
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Integrated Physics and Chemistry – Unit 2: The Structure of Matter Experiment: Atomic Structure In this experiment‚ you will have a chance to test the hypothesis that Ernest Rutherford used when determining the size of the nucleus. In his "gold foil experiment‚" Rutherford shot alpha particles at gold atoms. Once he realized that the alpha particles were hitting a concentrated positive mass‚ he developed the nuclear model of the atom. Next‚ he set out to determine the relative size of the nucleus
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Experimental: 2.04 g of KHP‚ 100ml volumetric flask‚ distilled H2O‚ approximately 0.1 M of NaOH‚ Vinegar‚ Phenolphthalein‚ 250ml Erlenmeyer flask‚ weighing balance‚ Graduating Cylinder‚ burette and pH meter were used in our experiment. In our first part of our experiment to prepare a primary standard‚ 0.1 M solution of KHP‚ we carefully weighed out 2.04g of KHP in a weigh paper using the weighing balance and transferred the measured KHP into a 100ml volumetric flask. We rinsed the weigh boat
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#2 Elodea and Photosynthesis by __________________ Name:_____________________ Class:_____________________ Teacher:_____________________ Date:_____________________ Elodea and Photosynthesis Introduction: Photosynthetic organisms (cyanobacteria) first evolved about 3.5 billion years ago and are the oldest know fossils on Earth. Cyanobacteria live in water‚ can manufacture their own food‚ and are one of the most important groups of bacteria on Earth. The Cyanobacteria have been important
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: HO MENG LI ID : 11ADB01121 YEAR & SEMESTER : YEAR 1 SEMESTER 2 PARTNER’S NAME : KAREN AW KAI LUN TOK WEE TAT CHERYL LOW YI LIAN CHEE MAO HAN GROUP : GROUP 3 EXPERIMENT NO. : 2 EXPERIMENT TITLE: DETERMINATION OF THE ACTIVATION ENERGU FOR THE REACTION OF BROMIDE
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