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Cell PartsSiena Matsumoto, Xyana Dewindt, Alex Rincon, Sophie McMullen
Period 1
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.
Vocab Continued
Calorie: used on food labelscalorie: the amount of energy needed to raise the temperature of one gram of water 1 degree Celciusglycolysis: the process in which one molecule of glucose is broken in half, producing two molecules of pyruvic acid, a 3-carbon compoundAerobic: activity that requires oxygen (photosynthesis)Anaerobic: activity that doesn’t require oxygen (Calvin Cycle)
Cell Photosynthesis
Photosynthesis
Takes place in chloroplast
Chemical Equation
Reactants-> Products
Light Dependent Reaction
Part 1 of Photosynthesis
Light Independent Reaction(Calvin Cycle)
Part 2 ofPhotosynthesis:
-Glucose is the product
Cellular Respiration
Anaerobic (1)A. Glycolysis-sugar is broken down-takes place in the cytoplasmInput: glucose Output: 2 Pyruvates, net gain of 2 ATPB. FermentationInput: PyruvatesOutput: ethyl alcohol or lactic acid, CO2, NAD+
Aerobic (2)A. Krebs Cycle-takes place in the matrix of the mitochondriaInput: 2 PyruvatesOutput: 4 CO2, 2 ATP, some NADH&FADH2B. Electron Transport System-occurs on the cristae of mitochondria-as electrons move energy is given off-produces the most ATPInput: 6O2Output: 6H2O
36 ATP produce in all
Glycolysis
Krebs Cycle
Electron Transport System
Fermentation
With OxygenWithout Oxygen
Cytoplasm
Cytoplasm
Mitochondria Cristae
Mitochondria Matrix
Photosynthesis Cellular Respiration
Where? Chloroplast Mitochondria
When? Presence of Light All the Time
Input? CO2 and H2O Glucose and O2
Output? Glucose and O2 CO2 and H2O
Energy Source? Light Chemical Bonds
Energy Result? Energy Stored Energy released
Animal or Plant? Plants Only Both
Multiple Choice1. Where does Photosynthesis occur?a. Plants and Animalsb. Plants c. Ribosomesd. Nucleus
…2. What is the total number of ATPs produced in Cellular respiration?
a. 4b. 2c. 36d. 32
…3. When is cellullar respiration present?
a. All the timeb. In the presence of lightc. In the presence of waterd. Without light
…4. What is the chemical equation for Photosynthesis?
a. 6O2+C6H12O6---sunlight->H2O+6CO2b. 6H2O+6CO2—sunlight->6O2+C6H12O6c. CO2+C12C6O12-> H2Od. Products->Reactants
…5. What role do pigments play in Photosynthesis?
a. Give plants green coloringb. Absorbs waterc. Hold proteind. Absorbs energy from sunlight
…6. How do cells use ATP?
a. Used as a proteinb. Used as a protection for the cellc. Used to store and release energyd. Used to transfer electrons
…7. What is the product of the Calvin Cycle?
a. H2Ob. 2 ATPc. Glucosed. CO2
…8. What is a granum made up of?
a. Pigmentsb. stacks of thylakoidsc. Stacks of stromasd. Inner membrane
…9. What is the input of Glycolysis?
a. Oxygenb. Waterc. pyruvatesd. glucose
…10. Which correctly states the output of the Krebs Cycle?
a. Ethyl alcoholb. Lactic acidc. CO2 and NADH+d. 4CO2, 2 ATP, some NADH and FADH2
Answer Key1. B2. C3. A4. B5. D6. C7. C8. B9. D10. D
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