Report Submitted: September 4‚ 2013 Title: Observations of Chemical Changes Purpose: To observe some properties of chemical reactions and to associate chemical properties with household products. Procedure: In this experiment I used a 96-well plate to hold each of the chemical reactions that occurred during this lab. Using a pipet‚ I added two drops of one chemical with two drops of another chemical and observed the effects of each reaction. Data Table 1: Experimental Data Well # |
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10th Grade‚ English Sight or Blindness? Throughout the play‚ Oedipus Rex‚ Sophocles makes several references about sight and blindness. Even though Tiresias is a blind man‚ he is the one that knows the truth and is insinuating that Oedipus doesn’t want to face it. Oedipus develops into a character blinded by all the greatness that Thebes has given him. The oracle prophesized by the gods is the main reason that led him to become the tragic hero of this play. First and foremost‚ Sophocles’
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In the practical sessions template DNA that had the EZH2 (Enhancer of zeste homolog 2) gene already cloned onto it was firstly amplified by PCR‚ then cloned in the pBluescript plasmid vector. EZH2 is an enzyme which adds methyl groups to the twenty seventh amino acid (Lysine) and is encoded by EZH2‚ the EZH2 gene encodes part of the Polycomb group which make protein complexes that help to maintain genes transcriptional repressive state over successive cell generations. http://www.ncbi.nlm.nih.gov/gene/2146
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Ethical Blindness Guido Palazzo • Franciska Krings • Ulrich Hoffrage Received: 1 June 2010 / Accepted: 22 November 2011 Ó Springer Science+Business Media B.V. 2011 Abstract Many models of (un)ethical decision making assume that people decide rationally and are in principle able to evaluate their decisions from a moral point of view. However‚ people might behave unethically without being aware of it. They are ethically blind. Adopting a sensemaking approach‚ we argue that ethical blindness results
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Color Blindness: Explanation Of Disease: · Color blindness is often the result of a genetic deficiency‚ but can also result from eye‚ nerve or brain damage‚ or exposure to certain chemicals. Being color blind means individuals have an inability to distinguish between some of the colors that others can see differently. Color blindness can be present from birth‚ or it may develop at a later stage in life. It can also be stationary or progressive. Normal color vision requires the use of specialized
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Word Processed Practical Report Pendulum Aim: To investigate the relationship between the length of pendulum and the time it takes. Theory: Hence the gravitational acceleration “g” can be calculated by this equation: T=2πLg T=2πLg (T the period in seconds‚ l the length in meter and g the gravitational acceleration in m/s2) Method: As stated earlier in the introduction‚ it was decided to measure the time for 10 complete swings‚ in order to reduce
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effects by affecting the memory in the brain‚ and increases paranoia‚ it is harming individual’s abilities to function. Although it may treat other symptoms such as pain‚ as a blindness prevention method‚ and increase a person’s appetite. I choose not to support either‚ since there’s other ways to treat pain and prevent blindness and after learning about the negative side effect. Marijuana is legal since the Narcotic Control Act and Regulations prohibit distribution and ownership
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constant bending moment. Therefore‚ pure bending occurs only in regions of a beam where the shear force is zero ( because V = dM/dx ). In contrast‚ nonuniform bending refers to flexure in the presence of shear forces‚ which means that the bending moment changes as we move along the axis of the beam. As an example of pure bending‚ consider a simple beam AB loaded by two couples M1| having the same magnitude hut acting in opposite directions (Fig. 1a). These loads produce a constant bending moment M =
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Deaf Blindness Most people assume that a deaf blind child is someone who is not able to hear or see. “Our country’s special educational law defines deaf-blindness as the combination of the visual and hearing impairment” (“Deaf Blindness”). These two impairments make the person lose his or her communication skills‚ developmental and educational needs. The National Consortium on Deaf-Blindness observes that the key feature of deaf-blindness is that the "combination of losses limits access to
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Potato Osmosis Biology SL - ATh INVESTIGATION “Potato Osmosis” INTRODUCTION Osmosis is a process that occurs at a cellular level that entails the spontaneous net movement of water through a semi-permeable membrane from a region of low solute concentration to an area of high solute concentration in order to equalize the level of water in each region. Involved in this process are hypotonic‚ hypertonic and isotonic solutions. A hypotonic solution is one with a lower osmotic pressure‚ indicating
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