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Cell Parts

Cell Parts. Siena Matsumoto, Xyana D ewindt , Alex Rincon, Sophie McMullen Period 1. Vocab. ATP : It is one of the principle chemical compounds that cells use to store and release energy.

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Cell Parts

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  1. Cell Parts Siena Matsumoto, XyanaDewindt, Alex Rincon, Sophie McMullen Period 1

  2. Vocab • ATP: It is one of the principle chemical compounds that cells use to store and release energy. • Photosynthesis: The process when plants use energy from sunlight to convert water and carbon dioxide into high energy carbohydrates and oxygen. • Pigments: Plants gather the sunlight with these light absorbing molecules.

  3. Vocab Continued Calorie: used on food labels calorie: the amount of energy needed to raise the temperature of one gram of water 1 degree Celcius glycolysis: the process in which one molecule of glucose is broken in half, producing two molecules of pyruvic acid, a 3-carbon compound Aerobic: activity that requires oxygen (photosynthesis) Anaerobic: activity that doesn’t require oxygen (Calvin Cycle)

  4. Cell Photosynthesis

  5. Photosynthesis Takes place in chloroplast

  6. Chemical Equation Reactants-> Products

  7. Light Dependent Reaction Part 1 of Photosynthesis

  8. Light Independent Reaction(Calvin Cycle) Part 2 of Photosynthesis: -Glucose is the product

  9. Cellular Respiration

  10. Anaerobic (1) • Glycolysis -sugar is broken down -takes place in the cytoplasm Input: glucose Output: 2 Pyruvates, net gain of 2 ATP B. Fermentation Input: Pyruvates Output: ethyl alcohol or lactic acid, CO2, NAD+

  11. Aerobic (2) • Krebs Cycle -takes place in the matrix of the mitochondria Input: 2 Pyruvates Output: 4 CO2, 2 ATP, some NADH&FADH2 B. Electron Transport System -occurs on the cristae of mitochondria -as electrons move energy is given off -produces the most ATP Input: 6O2 Output: 6H2O 36 ATP produce in all

  12. Glycolysis Cytoplasm Without Oxygen With Oxygen Krebs Cycle Fermentation Mitochondria Matrix Cytoplasm Electron Transport System Mitochondria Cristae

  13. Multiple Choice • Where does Photosynthesis occur? • Plants and Animals • Plants • Ribosomes • Nucleus

  14. … 2. What is the total number of ATPs produced in Cellular respiration? • 4 • 2 • 36 • 32

  15. … 3. When is cellullar respiration present? • All the time • In the presence of light • In the presence of water • Without light

  16. … 4. What is the chemical equation for Photosynthesis? • 6O2+C6H12O6---sunlight->H2O+6CO2 • 6H2O+6CO2—sunlight->6O2+C6H12O6 • CO2+C12C6O12-> H2O • Products->Reactants

  17. … 5. What role do pigments play in Photosynthesis? • Give plants green coloring • Absorbs water • Hold protein • Absorbs energy from sunlight

  18. … 6. How do cells use ATP? • Used as a protein • Used as a protection for the cell • Used to store and release energy • Used to transfer electrons

  19. … 7. What is the product of the Calvin Cycle? • H2O • 2 ATP • Glucose • CO2

  20. … 8. What is a granum made up of? • Pigments • stacks of thylakoids • Stacks of stromas • Inner membrane

  21. … 9. What is the input of Glycolysis? • Oxygen • Water • pyruvates • glucose

  22. … 10. Which correctly states the output of the Krebs Cycle? • Ethyl alcohol • Lactic acid • CO2 and NADH+ • 4CO2, 2 ATP, some NADH and FADH2

  23. Answer Key • B • C • A • B • D • C • C • B • D • D

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