The glycolysis pathway is nearly universal in biological systems. Glycolysis is the sequence of reactions that converts glucose to pyruvate with the concomitant formation of ATP. Three fates of this pyruvate produced exist. In this practical the production of pyruvate and acetaldehyde by fermentation of glucose is established. A series of test tubes was set up each containing glucose and yeast suspension in buffers at different pH values. These test tubes were incubated for an hour at 37℃. Trichloro-acetic
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In this essay‚ it will be discussed how the Kinetic Molecular Theory explains many gas law specifically Boyle’s gas law‚ Charles’ gas law‚ and Avogadro’s gas law. To understand what will be talked about is to first know what the Kinetic Molecular Theory is. In our textbook is says it is “A simple model for gases that predicts the behavior of most gases under many conditions.” First off‚ we will take a look at Boyle’s Law. As stated in our lab manual “at constant temperature the pressure which a given
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Name: Derell Ruan Form: 4B1 SBA: Chemistry Aim: To determine which gas‚ Ammonia or hydrogen chloride defuses faster. Hypothesis: Ammonia will defuse faster than hydrogen chloride. Materials Equipment: Chemicals: * 2 retort clamp and stand Ammonia * 1 ½ m glass tube * 2 250cm3 beakers * Cotton Wool * Stop clock * Meter
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The Largest Ethnic Minority in Turkey The height of the Ottoman Empire spanned between three continents controlling much of Southeastern Europe‚ Western Asia and North Africa. The fall of the Ottoman Empire can be attributed to the failure of its economic structure‚ with the size of the empire creating difficulties integrating its diverse regions economically. The Treaty of Sèvres was the peace treaty between the Ottoman Empire and Allies at the end of World War I which divided the empire in to
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Investigating the Ratio Between Poly-Vinyl Alcohol and Sodium Borate to form a Bouncing Ball Timothy English Gen. Chem. 1 Lab Section: 009 Introduction: Poly-Vinyl Alcohol (PVA) is a water-soluble synthetic polymer that will be used as one element to form the well know bouncing ball‚ along with Sodium Borate (borax)‚ which has a variety of uses because of its weak base. PVA is ideal for this experiment because it is odorless‚ nontoxic‚ has high tensile strength and flexibility. The
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Is tourism the world’s largest industry Tourism is a typical activity of fashion that the public participate widely and it has grown in importance over recorded human history. Innumerable articles refer tourism as “the world’s largest industry”; policy-makers‚ analysts‚ and scholars often speak of the size of the tourism compared to that of other industries (Smith 2004: 26). These series of misleading statement‚ together with the mass media’s reports (out of context)‚ make the idea that tourism
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the same; and that I will obey the orders of the President of the United States and the orders of the officers appointed over me‚ according to regulations and the Uniform Code of Military Justice.” Whether you’re black or white‚ woman or man‚ your first language learned was Spanish or English‚ if you enlist in the United States Military you swear this oath. National Guard enlistees swear a similar oath but with an addition that they “swear to obey the orders of the Governor of their state.” Officers
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H Week 8 Week 8 Lab: Molecular Biology Review Test Submission: Molecular Biology Lab Assessment Review Test Submission: Molecular Biology Lab Assessment Us er Cours e Introduction To Biology Tes t Molecular Biology Lab As s es s m ent Started 8/19/14 10:14 AM Subm itted 8/19/14 10:22 AM Status Com pleted Attem pt Score 27 out of 30 points Tim e Elaps ed 7 m inutes out of 2 hours . Ins tructions
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Activity 1.2.3 – Perspective Sketches Answer Key Purpose If you can stand on a straight road and look down the road‚ it appears to you the sides of the road begin to look as if they are narrowing to one point in the center of the road vanishes when the road meets the horizon. If the road is straight enough and long enough‚ the sides of the road not only look like they are converging to a single point‚ but the road seems to appear to vanish as it meets the horizon. A similar effect happens if
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Joseph Frontino Jan. 24th 2013 5th period PUT THROUGH THE RINGER The best feeling in the world is knowing that in the set three minutes you are given‚ the only obligation that you have is to win the fight you are about to walk into. “Eye of the Tiger” constantly plays over and over in my head and the only thing I’m making eye contact with is the opponent’s eyes. From the way that his feet are planted I already know that this will be an easy take down‚ I won’t need more than two minutes
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