3.1 Proteins Table 3.2 Biuret Test Tube Contents Final Color Conclusions 1 Distilled water Transparent‚ light blue‚ navy Possibly little protein with clear peptide or no protein at all 2 Albumin Dark Purple Proteins are present with purple peptides 3 Pepsin Purplish blue‚ darkish blue Proteins are present with purple or black colored peptides 4 Starch Light blue‚ really clear Possible little protein with clear peptide or no protein at all Our results are correct because water
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Roles of DNA and RNA in the Human Body and Medicine Anatomy and Physiology 1 Dr. Joy Henry Schonathan Crews 3/20/2015 Roles of DNA and RNA in the Human Body and Medicine Introduction Deoxyribonucleic acid (DNA) is the foreman of the body with a strict set of blueprints for what needs to be done in an organism’s cell and how.1 Each cell is encoded with a specific sequence of DNA which stores how it is to be made and reproduce. Ribonucleic acid (RNA) is the assistant to the foreman
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How to make a good first impression on a college roommate First impression is important as it lasts for eternity. Hence‚ it is crucial to make a good first impression especially on college roommate. It is because you will be staying with him for years and spending a lot of time together. The first impression you made will have a great affect on how he perceives you. First of all‚ you must have a good conversation skill. Instead of talking about the same old topics‚ you can try something interesting
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porphyria and etc had bring impacts towards our life. Life is wonderful ‚ we can have money ‚ we can have wealth ‚ we can buy everything but one of the things that we cant buy is our health. As compare to old days ‚ human are more concern and take a good care of their health. We start well take care and know the important of health is actually our wealth. Hence medical field become as a tools to help us to “repair “ourselves whenever we having health issues. Technology treatment for various disease
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Ribonucleic acid is popularly known as RNA. RNA is one of the three major macromolecules (along with DNA and proteins) that are essential for all known forms of life. RNA stands for ribonucleic acid. It is an important molecule with long chains of nucleotides. A nucleotide contains a nitrogenous base‚ a ribose sugar‚ and a phosphate. Just like DNA‚ RNA is vital for living beings. The main job of RNA is to transfer the genetic code need for the creation of proteins from the nucleus to the ribosome
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Kenisha D. Earls Politics in the Movies July 13‚ 2010 In the movie “The Candidate” I thought that the film was very interesting to me‚ being a person that has never been interested in politics. I found it interesting even though I am not for sure if this is the way that campaigns are run now. I thought it was nice to see how some candidates may be chosen‚ especially in this film because he was not expected to win the election
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Paper 1: The Good Life Living “the good life” can have a different meaning to each individual. I personally believe “the good life” is made up of the all the little things that make you happy‚ the goals you set out to accomplish‚ your relationships with family and friends‚ and what people will remember about you after you are gone. However‚ I think there is a mutual understanding of what a “good life” really is. “The good life” is discovering and fulfilling your life’s purpose‚ overcoming personal
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and the RNA World Learning Objectives: Students should be able to... • Sketch a nucleotide‚ label its three basic parts‚ and identify the 2’‚ 3’‚ and 5’ carbons. • Make another sketch showing the primary and secondary structures of DNA. • Describe the primary‚ secondary‚ tertiary‚ and quaternary structures of RNA‚ and explain in what ways RNA differs from DNA. • Explain why and how the secondary structure of DNA allows organisms to store and copy information. • Explain why RNA‚ and not
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happens to the ethene molecule during this process. c) The mechanism of addition polymerisation consists of three steps. Name each step and give a brief description of each. 5. a) What is condensation polymerisation? b) Where is condensation polymerisation used? 6. Read the following passage and answer the questions that follow: Over the past few decades‚ the use of synthetic polymers in disposable consumer goods has grown tremendously.
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Set - Small Molecules (Campbell Chapters 2 and 3) 1. What are the SPONCH elements and what is common among these elements that make them suitable for life? State the four most frequently occurring of the SPONCH elements. Which of the SPONCH elements is found in each of the large biomolecules (carbohydrates‚ proteins‚ lipids‚ nucleic acids). The SPONCH elements are Sulfur‚ Phosphorus‚ Oxygen‚ Nitrogen‚ Carbon and Hydrogen. These are the five key elements that compose living things.
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