BioLab3 Lab Report 7 Cellular Respiration Answer Key Student Name: I. The ATP Cycle Define the following terms: Autotroph Heterotroph Aerobic respiration Anaerobic respiration Complete the chart below: Letter Defining Term A B C D II. Anaerobic Respiration Define the following terms: Alcoholic fermentation EXERCISE 1 – Alcoholic fermentation At intervals of 20‚ 40‚ and 60 minutes‚ the tubes are removed. Record the
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Objectives: To study the effects of hypotonic‚ hypertonic and isotonic solutions on plant and animal cells. Materials and Apparatus: * Microscope * Electronic balance * Stirring rod * Small knife * Glass slide and cover * 250‚ 500 ml beakers * Distilled water * Cotton * Test tubes * Spatula * Onion * Ethanol (70%) * Filter paper * Table sugar (sucrose) * Table salt (NaCl) * Potato EXPERIMENT 1 PART 1 Procedure: 1. The epidermal
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1. A synovial membrane – secretes synovial fluid 2. Which is correctly paired – abduction – lifting the arm horizontally to form a right angle with the side of the body or moving a part away from the middle 3. Which of the following is not a synovial joint – symphysis 4. Types of fibrous joints inclue – syndesmosis‚ suture‚ and gomphosis joints 5. Joints are also called – articulations 6. The joint that separates two vertebrae is a – symphysis that is amphiarthrotic 7. Fluid-filled
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across the cell membrane is that the carbon dioxide molecules spread out rapidly out your red blood cells down their concentration gradient to your lungs. When water molecules move freely through your cell membrane is called osmosis as we learned last unit. The reason why molecules move across the cell membrane is because they are small molecules that have no charge like oxygen which the cell membrane need to survive. So basically the molecules that move across the cell membrane are necessary to
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An Implementation of a Backtracking Algorithm for the Turnpike Problem in Membranes Maria Cristina Albores‚ Richelle Ann Juayong‚ and Henry Adorna Department of Computer Science (Algorithms and Complexity) Velasquez Ave.‚ UP Diliman Quezon City 1101 ∗ [maalbores‚ rbjuayong‚ hnadorna]@up.edu.ph ABSTRACT The goal of the Turnpike Problem is to reconstruct those point sets that arise from a given distance multiset. Although the Turnpike Problem itself is of unknown complexity‚ variants of it have
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Diffusion and Osmosis of Solutes and Water Across a Membrane Brittany Bacallao Nova Southeastern University Abstract: This experiment gave a visual understanding of osmosis and diffusion. The first experiment proved that solutes would move down a concentration gradient if permeable to the selective membrane. The second experiment proved different solute concentrations affect the movement of water‚ depending on the solute concentration inside the cell. The purpose of this lab was to look for
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Evaluation and Characterization of Seawater RO Membrane Fouling Dr. Sambhu Saran Mitra – Water System Manager‚ Antony Rajan Thomas – Chemist and Guo Tian Gang – Water Engineer‚ Sembcorp Gulf O&M Co Ltd‚ Fujairah Water & Power Plant‚ Fujairah‚ PO Box 5024‚ UAE. Email: sambhu.mitra@sembcorp.com Mobile: +971503994191‚ ABSTRACT Fresh water shortage is a growing problem facing the world‚ especially in the Middle East. With the rapid increase in fuel price‚ seawater reverse osmosis (SWRO) is increasingly
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Quest 1-2: Describe the fluid mosaic model of plasma membrane structure and list the major components of the membrane. How did scientists discover that the membrane was “fluid”? Explain one experiment that we discussed. • The fluid mosaic model of plasma membrane was the idea that lipids or proteins could move in the membrane laterally. The plasma membrane is made up of a phospholipid bilayer and controls a lot of what goes in and out of the membrane by the organelles from within. The bilayer is considered
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Chapter 6 Resting Membrane Potential (RMP) What is the Resting Membrane Potential (RMP)? ELECTRIC POTENTIAL – separation of opposite charges between 2 points. (“Has the potential to do electrical work if allowed to come together!”) vs. large potential difference small potential difference Magnitude of charge separation = potential difference ** measured in volts (1 Volt
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Outline the roles of membrane at the surface of the cell The plasma membrane encloses the cell‚ defines it boundaries and maintains the essential differences between the cytosol and the extra-cellular environment. The separation of the internal and external environment maintains a constant internal environment which is essential for the cell to function efficiently. Membrane receptors can interact with specific molecules corresponding to stimuli such as hormones to generate a signal cascade which
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