Macromolecule Lab Set up. Title The effect of _________ on ___________.
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Transcript of Macromolecule Lab Set up. Title The effect of _________ on ___________.
![Page 1: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/1.jpg)
Macromolecule Lab
Set up
![Page 2: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/2.jpg)
Title
• The effect of _________ on ___________.
![Page 3: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/3.jpg)
Introduction
• Only one introduction, 3 paragraphs:– 1. explain macromolecules and indicators– 2. describe the lab procedure– 3. relate to chemistry and real life
![Page 4: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/4.jpg)
Hypothesis (4)
• You will write a hypothesis for EACH molecule tested, in if/then/because format:– Carbohydrates– Lipids– Proteins– Starch
![Page 5: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/5.jpg)
Materials (4)
• Create a list of materials used for each of the 4 macromolecules tested.
![Page 6: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/6.jpg)
Methods (4)
• List your methods for each of the 4 macromolecules tested.
![Page 7: Macromolecule Lab Set up. Title The effect of _________ on ___________.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f435503460f94c63760/html5/thumbnails/7.jpg)
Variables/Controls (4)
• Each macromolecule will have different variables/controls, so you will need this 4 times too:– Dependent (what you are measuring)– Independent (what you are manipulating)– Confounding (what stays the same)– Control (what you are comparing it to)
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Data Table (1)
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Graph
• No graph is needed for this experiment
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Conclusion (1)
• Only one conclusion, 3 paragraphs:– Discuss results, support/refute hypothesis– Sources of error? Changes if you were to repeat?– Relate to real life
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Literature Cited (1)
• Cite your sources!– This ppt– Your notes– Lab procedure– Etc.
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Protein• Dependent variable: Color change of solution• Independent variable: Protein• Confounding variable: test tubes, droppers,
Biuret’s solution• Control: water
• Expected results: the tube with protein will turn purple, the tube with water will stay clear