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2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically WHERE is chlorophyll located in the chloroplast? Some PROKARYOTES are photosynthetic. Predict where the pigments might be located in these cells. Activity # 3. Determining optimal wavelength of light used during spinach leaf photosynthesis Note: You'll need to read through this lab exercise and your textbook to answer these questions. Answer choices for questions #1-4 (Each answer can be used more than ADP ATP CO2 Glucose H₂O Light NADP+ NADPH 02 3. Which of the above are directly required by the light reactions? Hint: See the photosynthesis chapter in your textbook. 4. Which of the above are directly produced by the light reactions? 5. Which of the above are directly required by the Calvin cycle? 6. Which of the above are directly produced by the Calvin cycle?

2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically WHERE is chlorophyll located in the chloroplast? Some PROKARYOTES are photosynthetic. Predict where the pigments might be located in these cells. Activity # 3. Determining optimal wavelength of light used during spinach leaf photosynthesis Note: You'll need to read through this lab exercise and your textbook to answer these questions. Answer choices for questions #1-4 (Each answer can be used more than ADP ATP CO2 Glucose H₂O Light NADP+ NADPH 02 3. Which of the above are directly required by the light reactions? Hint: See the photosynthesis chapter in your textbook. 4. Which of the above are directly produced by the light reactions? 5. Which of the above are directly required by the Calvin cycle? 6. Which of the above are directly produced by the Calvin cycle?

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically WHERE is chlorophyll located in the chloroplast? Some PROKARYOTES are photosynthetic. Predict where the pigments might be located in these cells. Activity #3. Determining optimal wavelength of light used during spinach leaf photosynthesis Note: You'll need to read through this lab exercise and your textbook to answer these questions. Answer choices for questions #1-4 (Each answer can be used more than ADP ATP CO₂ Glucose H₂O Light NADP+ NADPH 0₂ 3. Which of the above are directly required by the light reactions? Hint: See the photosynthesis chapter in your textbook. 4. Which of the above are directly produced by the light reactions? 5. Which of the above are directly required by the Calvin cycle? 6. Which of the above are directly produced by the Calvin cycle? 11 7. (a) In our experiment, what will cause the leaf discs to float? (b) The greater the number of floating discs, the (greater or lesser) the rate of photosynthesis.
Transcribed Image Text:2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically WHERE is chlorophyll located in the chloroplast? Some PROKARYOTES are photosynthetic. Predict where the pigments might be located in these cells. Activity #3. Determining optimal wavelength of light used during spinach leaf photosynthesis Note: You'll need to read through this lab exercise and your textbook to answer these questions. Answer choices for questions #1-4 (Each answer can be used more than ADP ATP CO₂ Glucose H₂O Light NADP+ NADPH 0₂ 3. Which of the above are directly required by the light reactions? Hint: See the photosynthesis chapter in your textbook. 4. Which of the above are directly produced by the light reactions? 5. Which of the above are directly required by the Calvin cycle? 6. Which of the above are directly produced by the Calvin cycle? 11 7. (a) In our experiment, what will cause the leaf discs to float? (b) The greater the number of floating discs, the (greater or lesser) the rate of photosynthesis.
8. (a) What's produced when NaHCO3 is dissolved in water? (b) Based on your answer to part a, explain why you think NaHCO3 is being used in our experiment. 9. (a) In our experiment, the leaf discs will float as a result of a gas that's produced by the (light reactions or Calvin cycle ). (b) Consider the process you selected in the previous question. Is CO2 directly required for this process to occur? (c) Based on your answers to parts a and b, you should be able to tell that CO2 is not directly required for light reactions to occur. However, if CO2 is removed from a plant cell's environment, the plant cell will eventually stop performing the light reactions (i.e. it will eventually stop producing oxygen gas). Explain why this is the case. Hint: Think about whether the Calvin cycle produces anything that's required by the light reactions. 10. (a) Green pigments appear green because they (absorb or reflect) green light. Hint: See the photosynthesis chapter in your text. any green light that it receives. (b) Consider a green plant. It looks green because it is ( using up or spitting out) (c) Based on your answer to part b, you can predict that if a green plant receives only green light, it will grow (well or poorly). 11. Next to each color of light below, write whether you believe it will increase or not affect a green plant's rate of photosynthesis. a. Blue b. Red c. Yellow
Transcribed Image Text:8. (a) What's produced when NaHCO3 is dissolved in water? (b) Based on your answer to part a, explain why you think NaHCO3 is being used in our experiment. 9. (a) In our experiment, the leaf discs will float as a result of a gas that's produced by the (light reactions or Calvin cycle ). (b) Consider the process you selected in the previous question. Is CO2 directly required for this process to occur? (c) Based on your answers to parts a and b, you should be able to tell that CO2 is not directly required for light reactions to occur. However, if CO2 is removed from a plant cell's environment, the plant cell will eventually stop performing the light reactions (i.e. it will eventually stop producing oxygen gas). Explain why this is the case. Hint: Think about whether the Calvin cycle produces anything that's required by the light reactions. 10. (a) Green pigments appear green because they (absorb or reflect) green light. Hint: See the photosynthesis chapter in your text. any green light that it receives. (b) Consider a green plant. It looks green because it is ( using up or spitting out) (c) Based on your answer to part b, you can predict that if a green plant receives only green light, it will grow (well or poorly). 11. Next to each color of light below, write whether you believe it will increase or not affect a green plant's rate of photosynthesis. a. Blue b. Red c. Yellow
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