Photosynthesis Homework PDF

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Photosynthesis Homework

1.

Jun Lee

Which of the following are reactants in the overall reaction for photosynthesis? - Light energy, Water, Carbon Dioxide

1B:

- products: glucose, oxygen, and water

2. Is O2 the only important outcome of photosynthesis. Is that accurate? 3. Is O2, the only important gas in photosynthesis? Explain. 4. Put the following colors of the visible spectrum in order from highest energy to lowest energy. red, blue, green, yellow, orange, violet  Violet, Blue, Green, Yellow, Orange, Red 5. In the light-dependent reactions of photosynthesis, which of the following occur (more than

one possible). -all but B a. b. c. d. e.

Water is split into Hydrogens and Oxygen. Carbon dioxide is incorporated into a carbohydrate. O2 is given off. Electrons are passed along an electron transport system, and the energy released is used to phosphorylate ADP to make ATP. Hydrogens from water are added to NADP.

6. The O2 that is released in photosynthesis comes from: a.

CO2

b.

H20

7. Summarize the two sets of reactions in photosynthesis by indicating below their major reactants and products. Use the following: O2, H2O, solar energy, carbohydrate, ATP, ADP + ⓟ, NADP+, NADPH, CO2 LIGHT-DEPENDENT

LIGHT-INDEPENDENT

REACTANTS

PRODUCTS

8. Where does photosynthesis take place within a cell? Chloroplast 9. Where does Light Dependent Reaction phase take place within the cell? Thylakoid membrane 10. Where does Light Independent Reaction phase take place within the cell? Stroma 11. What is another name for Light Independent? Calvin Cycle...