Campbell Biology
12th Edition
ISBN: 9780135188743
Author: Urry
Publisher: PEARSON
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Textbook Question
Chapter 9.1, Problem 2CC
WHAT IF? Ø If the following
C4H6O5 + NAD+ → C4H4O5 + NADH + H+
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Wo reactions below and determine if they are exergonic or endergonic reactions
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1. Label the molecules and identify this process
Glucose + Oxygen -> ATP + Carbon Dioxide + Water
2. Summarize this process:
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3. Write the balanced equation for this process:
4. Is this process an exergonic or endergonic reaction? Why?
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Cell Respiration
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24a. What is the name of the process shown in the reaction below? ANSWER
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C-COOH
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(PYRUVATE)
(LACTIC ACID)
24b. Is this reaction an oxidation or a reduction? ANSWER (Oxidation or Reduction)
24c. Would this reaction make NAD+ or make NADH? ANSWER (NAD+ or NADH)
24d. No ATP is made in this reaction. In two sentences, explain why cells have to do this metabolism
sometimes. Why is this sometimes necessary for survival?
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Calculating ATP Yield
'Assumes an ATP equivalence:
2.5 ATP per NADH and
1.5 ATP per FADH2.
* Assumes an ATP equivalence:
3 ATP per NADH and
2 ATP per FADH2.
CH3(CH,) COOH
**
1st Formula
2nd Formula
Capric Acid
(7 x C) - 6
(8.5 x C) -7
Carbons = 10
(7 x 10) - 6 = 64ATP
(8.5 x 10) - 7 = 78ATP
1. Palmitic Acid is a saturated long-chain fatty acid with a 16-carbon backbone. It is
found naturally in palm oil and palm kernel oil, as well as in butter, cheese, milk and
meat. Its chemical formula is CH;(CH2)14COOH. Calculate ATP using the first formula.
Chapter 9 Solutions
Campbell Biology
Ch. 9.1 - Compare and contrast aerobic and anaerobic...Ch. 9.1 - WHAT IF? If the following redox reaction...Ch. 9.2 - Prob. 1CCCh. 9.3 - Prob. 1CCCh. 9.3 - What process in your cells produce the CO2 that...Ch. 9.3 - Prob. 3CCCh. 9.4 - Prob. 1CCCh. 9.4 - WHAT IF? In the absence of O2 as in question 1,...Ch. 9.4 - MAKE CONNECTIONS Membranes must be fluid to...Ch. 9.5 - Consider the NADH formed during glycolysis. What...
Ch. 9.5 - WHAT IF? A glucose-fed yeast cell is moved from...Ch. 9.6 - MAKE CONNECTIONS Compare the structure of a fat...Ch. 9.6 - Prob. 2CCCh. 9.6 - Prob. 3CCCh. 9.6 - Prob. 4CCCh. 9 - Describe the difference between the two processes...Ch. 9 - Which reactions in glycolysis are the source of...Ch. 9 - What molecular products indicate the complete...Ch. 9 - Briefly explain the mechanism by which ATP...Ch. 9 - Prob. 9.5CRCh. 9 - Prob. 9.6CRCh. 9 - Level 1: Knowledge/Comprehension 1. The immediate...Ch. 9 - Prob. 2TYUCh. 9 - Prob. 3TYUCh. 9 - Prob. 4TYUCh. 9 - What is the oxidizing agent in the following...Ch. 9 - When electrons flow along the electron transport...Ch. 9 - Prob. 7TYUCh. 9 - Prob. 8TYUCh. 9 - Prob. 9TYUCh. 9 - Prob. 10TYUCh. 9 - INTERPRET THE DATA Phosphofructokinase is an...Ch. 9 - DRAW IT The graph here shows the pH difference...Ch. 9 - EVOLUTION CONNECTION AIP synthases are found in...Ch. 9 - SCIENTIFIC INQUIRY In the 1930s, some physicians...Ch. 9 - WRITE ABOUT A THEME: ORGANIZATION In a short essay...Ch. 9 - SYNTHESIZE YOUR KNOWLEDGE Coenzyme Q (CoQ) is sold...
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