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![Melanin
Molecular structure of phaeomelanin (A) and eumelanin (B).
[Diagram from http://photoprotection.clinuvel.com/node/204.]
Learning Set 1 : Lesson 5 : Slide 13](https://image.slidesharecdn.com/2012ls1slides-120327200349-phpapp01/85/Learning-Set-1-Lesson-1-13-320.jpg)
Learning Set 1: Lesson 1
- 1. Comparing Humans FromDifferent Places Ethiopia Vietnam India Iraq Learning Set 1 : Lesson 1 : Slide 1
- 2. Comparing External Structures FruitFly Mouse Human Chimpanzee Learning Set 1 : Lesson 1 : Slide 2
- 3. Comparing Limbs Fruit fly Mouse hind wing foot Chimpanzee Human foot foot Not to scale! Learning Set 1 : Lesson 1 : Slide 3
- 4. Comparing Brains Fly Mouse Motor control Smell lobe of brain Chimpanzee Human Motor control smell Motor control smell Learning Set 1 : Lesson 1 : Slide 4 Not to scale!
- 5. How Similar orDifferent are We From Each Other? Me? Learning Set 1 : Lesson 1 : Slide 5
- 6. Cheek Cells fromTop Layer of Skin Learning Set 1 : Lesson 3 : Slide 6
- 7. Cross Section ofSkin Top layer Picture from health.howstuffworks.com Learning Set 1 : Lesson 3 : Slide 7
- 8. Cross Section ofSkin Top layer Flat dead layer of cells epidermis Round living cells Learning Set 1 : Lesson 3 : Slide 8
- 9. Different Types ofSkin Cells courtesy of Laura P. Hale, M.D. Ph.D., Duke University melanocytes Learning Set 1 : Lesson 3 : Slide 9
- 10. Cross section ofEpidermis: Blow up Melanin (black dots) taken up by other skin cells “Octopus” like arms of Melanocyte cell Melanin Other skin cells Learning Set 1 : Lesson 3 : Slide 10
- 11. Skin Samples darkest lightest skin color skin color courtesy of Laura P. Hale, M.D. Ph.D., Duke University Learning Set 1 : Lesson 3 : Slide 11
- 12. Some Common Molecules NaCl Tablesalt Carbon dioxide, CO2 Water, H2O Oxygen gas, O2 Carbon monoxide, CO Methane, CH4 Vinegar, CH3COOH Sugar, C6H12O6 Bleach, NaOCl Learning Set 1 : Lesson 5: Slide 12
- 13. Melanin Molecular structure ofphaeomelanin (A) and eumelanin (B). [Diagram from http://photoprotection.clinuvel.com/node/204.] Learning Set 1 : Lesson 5 : Slide 13