Chapter 10 - 13 10 13 Cha pte r 10 Ch ap ter10 Due:2:30pm...

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13-10-13 Chapter 10 session.masteringbiology.com/myct/assignmentPrintView?assignmentID=2242937 1/41 Chapter 10 Due: 2:30pm on Monday, September 30, 2013 You will receive no credit for items you complete after the assignment is due. Grading Policy Activity: Overview of Photosynthesis Click here to complete this activity. Then answer the questions. Part A Which of these equations best summarizes photosynthesis? ANSWER: Correct This is the equation that summarizes the reactions of photosynthesis. Part B Where does the Calvin cycle occur? ANSWER: Correct The Calvin cycle occurs in the stroma. Part C The light reactions of photosynthesis use _____ and produce _____. ANSWER: 6 CO2 + 6 O2 → C6H12O6 + 6 H2O C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + Energy H2O → 2 H + + 1/2 O2 + 2 e ­ C6H12O6 + 6 O2 → 6 CO2 + 12 H2O 6 CO2 + 6 H2O → C6H12O6 + 6 O2 C D B E A
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13-10-13 Chapter 10 session.masteringbiology.com/myct/assignmentPrintView?assignmentID=2242937 2/41 Correct NADPH is a reactant in the Calvin cycle. Activity: The Sites of Photosynthesis Click here to complete this activity. Then answer the questions. Part A Identify the chloroplast. ANSWER: Correct This is a chloroplast. Part B Identify the stroma. NADPH . .. NADP + carbon dioxide . .. sugar NADPH . .. oxygen carbon dioxide . .. oxygen water . .. NADPH C D B E A
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13-10-13 Chapter 10 session.masteringbiology.com/myct/assignmentPrintView?assignmentID=2242937 3/41 ANSWER: Correct This is the stroma. Part C Identify a thylakoid. ANSWER: Correct This is a thylakoid. Chapter 10 Pre­Test Question 3 Part A The photosynthetic membranes are found in the _____ in plant cells. Hint 1. Review thylakoids in your text. ANSWER: Correct An elaborate system of interconnected thylakoid membranes segregates the stroma from the thylakoid space in the chloroplast. B A C E D B C D E A Golgi apparatus mitochondria endoplasmic reticulum chloroplasts nucleus
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13-10-13 Chapter 10 session.masteringbiology.com/myct/assignmentPrintView?assignmentID=2242937 4/41 Energy Flow in Plants ­­ Concept Map Plants are best known for their ability to perform photosynthesis, the process by which light energy is converted to chemical energy in the form of sugars. But plants don’t just make sugars; they use them, too. Like animals, plants must break sugars down to fuel cellular work. In this activity, you will complete a concept map showing the interrelatedness of sugar production and sugar breakdown in a plant cell. Part A ­ Photosynthesis and respiration in plants Drag the labels from the left to their correct locations in the concept map on the right. Not all labels will be used. Hint 1. What products are generated in chloroplasts? Chloroplasts are the sites of photosynthesis. Which two of the following molecules are products of chloroplasts? ANSWER: Hint 2. What products are generated in mitochondria? Mitochondria house the metabolic pathways associated with cellular respiration.
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Chapter 10 - 13 10 13 Cha pte r 10 Ch ap ter10 Due:2:30pm...

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