fresh liver(containing catalase)‚ sharp knife‚ forceps‚ cutting tile‚ 2x 10mL measuring cylinder‚ 1x 100ml measuring cylinder‚ 1x 50mL measuring cylinder‚ stop watch‚ detergent‚ teat pipette‚ distilled water. Method: 1) The materials for the practical were collected. 2) We set up a clean cutting area which consisted of placing newspaper onto the bench followed by the cutting tile on top. The liver was then cut into 1 cm cubes. 3) A 1 cm cube of liver was placed inside a 250mL measuring burette
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Summary: According to Allan Megill‚ in the article “Introduction: Four senses of Objectivity”‚ Megill describes four senses of objectivity‚ noting that there is no such thing as “the objectivity question‚” because there is certainly not the single way to understand objectivity or the objective criteria for knowledge. The four principal senses are as following: The first sense of objectivity is an absolute sense of objectivity which originates from the idea of “representing things as they really are”
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Practical Application A client comes to you for counseling. She states she is a Christian‚ in her third year of undergraduate school. She states she is struggling to choose a major because‚ “I am afraid that it may not be God’s will.” • What steps will you take to help her navigate this impasse? Why? • How might your personal position influence how you address this client’s concerns? Decisions come in all shapes and sizes‚ some are life threatening and others are simply insignificant. There are
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CYP 3.1 AC 3.4 Task 1 Q4 – Explain how different types of intervention can promote positive outcomes for children and young people where development is not following the expected pattern. A range of professionals can be called upon to help and support families and children whose development is delayed. Some work independently but the majority work in a multi agency partnership so that the child receives the best holistic care possible. Social workers are there to help vulnerable children
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BHS002-1 Microbiology Practical Manipulation of bacteria – Part 1 Week 45 Since the early days of microbiology in the 19th century‚ culture on agar plates has been a central technique for the study of bacteria. This practical is designed to introduce students to the basic techniques required to manipulate bacteria. Students will gain experience with the streak plate procedure‚ used to isolate pure colonies of bacteria‚ and viable plate count methods. The latter involves serial dilution and spread
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Sofia Dominguez 10-O 19/03/14 Effect of pH on germination of seeds: Design Practical Introduction: The term pH stands for Hydrogen Potential it is used to determine the acidity of a substance. The pH scale goes from 0 to 14. The values that are smaller than 7 indicate the range of acidity. Higher pH values are alkaline and a pH of 7 is neutral. Acidity is a function of the concentration of hydrogen ions (H+)‚ or protons. The strength of alkaline solutions is measured by the concentration of hydroxide
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DNA Aim This practical procedure allows you to amplify a 460 basepair fragment of DNA from within the control region of the mitochondrial genome. This can be done using three water baths or‚ if one is available‚ a thermal cycler (PCR machine). After it has been amplified‚ the DNA is run on an electrophoresis gel. Note: This method has been adapted from one developed by the Dolan DNA Learning Center at Cold Spring Harbor Laboratory. More details are available from the DNA Learning Center’s
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9.2 T1P: Pendulum Practical Report Aim: To determine the value of gravitation acceleration using the motion of a pendulum. Identify the causes in variation of this value. Equipment: * Slotted Weight * Retort Stand * Sticky Tape * Clamp * String * 1 metre ruler * Timer Method: * 1. Gather required equipment. * 2. Place retort stand onto table and tightly secure the clamp * 3. Tie the slotted weight onto one end of the string‚ and wrap the other end
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Business‚ A Practical Introduction Chapter 3 Pop Quiz answers 1. Scarcity increases the demand for a product‚ and increases the price that consumers are willing to pay for it. Scarcity of an item allows a seller to raise prices‚ while a surplus of an item means prices will decrease. 2. Macroeconomists would be concerned with issues such as job growth and unemployment‚ growth in industrial production‚ and the consumer price index. 3. Under a socialist economic system‚ businesses
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chooses so? Will you still believe in your beliefs if your values are being strongly challenged by the main stream? The ideal statement is that one should be steadfast in his/her beliefs! However‚ in reality‚ exposure to conflicting ideals can cause people to lose sense of self. To settle the conflicting ideals in order to belong predicates to sacrifice one’s own beliefs. As human beings are primary gregarious animals‚ the impulse to belong is strong. One‚ who holds different values‚ will feel alienation
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