Introduction to General, Organic and Biochemistry
11th Edition
ISBN: 9781285869759
Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 27, Problem 27.31P
Interpretation Introduction
Interpretation:
The reason as to why a many-step cyclic process more efficient in utilizing energy from food than a single-step combustion is to be stated.
Concept Introduction:
Citric acid cycle is also known as the Krebs cycle. It is a series of chemical processes in the aerobic organisms that involve the oxidation of acetyl-CoA obtained as a product from glycolysis. It involves eight steps.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 27 Solutions
Introduction to General, Organic and Biochemistry
Ch. 27 - Prob. 27.1PCh. 27 - Prob. 27.2PCh. 27 - (a) How many membranes do mitochondria have? (b)...Ch. 27 - Prob. 27.4PCh. 27 - Prob. 27.5PCh. 27 - Prob. 27.6PCh. 27 - Prob. 27.7PCh. 27 - Prob. 27.8PCh. 27 - Prob. 27.9PCh. 27 - Prob. 27.10P
Ch. 27 - What kind of chemical bond exists between the...Ch. 27 - Prob. 27.12PCh. 27 - Which atoms in the flavin portion of FAD are...Ch. 27 - NAD+ has two ribose units in its structure; FAD...Ch. 27 - Prob. 27.15PCh. 27 - The ribitol in FAD is bound to phosphate. What is...Ch. 27 - What kind Of chemical bond exists between the...Ch. 27 - Prob. 27.18PCh. 27 - Prob. 27.19PCh. 27 - Prob. 27.20PCh. 27 - Prob. 27.21PCh. 27 - Prob. 27.22PCh. 27 - Prob. 27.23PCh. 27 - Prob. 27.24PCh. 27 - Prob. 27.25PCh. 27 - Prob. 27.26PCh. 27 - Prob. 27.27PCh. 27 - Prob. 27.28PCh. 27 - Prob. 27.29PCh. 27 - Prob. 27.30PCh. 27 - Prob. 27.31PCh. 27 - Prob. 27.32PCh. 27 - Prob. 27.33PCh. 27 - Prob. 27.34PCh. 27 - Prob. 27.35PCh. 27 - Prob. 27.36PCh. 27 - Prob. 27.37PCh. 27 - Prob. 27.38PCh. 27 - Prob. 27.39PCh. 27 - Prob. 27.40PCh. 27 - Prob. 27.41PCh. 27 - Prob. 27.42PCh. 27 - Prob. 27.43PCh. 27 - Prob. 27.44PCh. 27 - Prob. 27.45PCh. 27 - Prob. 27.46PCh. 27 - Prob. 27.47PCh. 27 - Prob. 27.48PCh. 27 - Prob. 27.49PCh. 27 - A hexose (C6) enters the common metabolic pathway...Ch. 27 - Prob. 27.51PCh. 27 - Prob. 27.52PCh. 27 - Prob. 27.53PCh. 27 - Prob. 27.54PCh. 27 - (Chemical Connections 27A) Oligomycin is an anti-...Ch. 27 - Prob. 27.56PCh. 27 - Prob. 27.57PCh. 27 - Prob. 27.58PCh. 27 - Prob. 27.59PCh. 27 - Prob. 27.60PCh. 27 - Prob. 27.61PCh. 27 - What is the basic difference in the functional...Ch. 27 - Prob. 27.63PCh. 27 - Prob. 27.64PCh. 27 - Prob. 27.65PCh. 27 - Prob. 27.66PCh. 27 - Prob. 27.67PCh. 27 - Prob. 27.68PCh. 27 - Prob. 27.69PCh. 27 - Prob. 27.70PCh. 27 - Prob. 27.71PCh. 27 - Prob. 27.72PCh. 27 - Prob. 27.73PCh. 27 - Prob. 27.74PCh. 27 - Prob. 27.75PCh. 27 - Prob. 27.76PCh. 27 - Prob. 27.77PCh. 27 - Prob. 27.78PCh. 27 - Some soft drinks contain citric acid as flavoring....Ch. 27 - Prob. 27.80PCh. 27 - Prob. 27.81PCh. 27 - Prob. 27.82PCh. 27 - Prob. 27.83PCh. 27 - Prob. 27.84PCh. 27 - Prob. 27.85PCh. 27 - Prob. 27.86PCh. 27 - Prob. 27.87PCh. 27 - Prob. 27.88PCh. 27 - Prob. 27.89PCh. 27 - Why is it somewhat misleading to study biochemi-...Ch. 27 - Prob. 27.91PCh. 27 - Prob. 27.92PCh. 27 - Prob. 27.93PCh. 27 - Prob. 27.94PCh. 27 - Prob. 27.95PCh. 27 - Prob. 27.96PCh. 27 - Prob. 27.97PCh. 27 - Prob. 27.98PCh. 27 - Prob. 27.99PCh. 27 - Prob. 27.100PCh. 27 - Prob. 27.101PCh. 27 - Prob. 27.102PCh. 27 - Prob. 27.103PCh. 27 - Prob. 27.104P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Which of the following processes is endothermic? a. ice melting b. a piece of paper burning c. a bomb exploding d. an organisms metabolism producing a certain amount of heatarrow_forwardThe second law of thermodynamics is sometimes paraphrased as: you can't break even. Explain. Because energy cannot be created out of nothing. Because some energy is lost in all energy transactions. Because some energy is gained in all energy transactons.arrow_forwardxplain why aluminum cans make good storage containers for soft drinks. Styrofoam cups can be used to keep coffee hot and cola cold. How can this be?arrow_forward
- The combustion of methane, is an exothermic process. Therefore, the products of this reaction must possess (higher/ lower) total potential energy than do the reactants.arrow_forwardUse the same fat described in Question 27. (a) Write a thermochemical equation for the metabolism of fat. (b) A dieter reduces his food intake by 425 nutritional calories a day (1 nutritional calorie=1000calories). How many kJ can he lose in one day? (c) How many pounds of fat are lost in one week with this diet?arrow_forwardA piece of unknown solid substance weighs 437.2 g, and requires 8460 J to increase its temperature from 19.3 °C to 68.9 °C. (a) What is the specific heat of the substance? (b) If it is one of the substances found in Table 5.1, what is its likely identity?arrow_forward
- Determine whether the statements given below are true or false. Consider an endothermic process taking place in a beaker at room temperature. (a) Heat flows from the surroundings to the system. (b) The beaker is cold to the touch. (c) The pressure of the system decreases. (d) The value of q for the system is positive.arrow_forwardDraw a cylinder with a movable piston containing six molecules of a liquid. A pressure of 1 atm is exerted on the piston. Next draw the same cylinder after the liquid has been vaporized. A pressure of one atmosphere is still exerted on the piston. Is work done on the system or by the system?arrow_forwardThe temperature of the cooling water as it leaves the hot engine of an automobile is 240 F. After it passes through the radiator it has a temperature of 175 F. Calculate the amount of heat transferred from the engine to the surroundings by one gallon of water with a specific heat of 4.184 J/g oC.arrow_forward
- What quantity of heat energy would have to be applied to a 25.1 -g block of iron in order to raise the temperature of the iron sample by 17.5 °C? (See Table 10.1.)arrow_forwardConsider the following reaction in the vessel described in Question 57. A(g)+B(g)C(s)For this reaction, E=286 J, the piston moves up and the system absorbs 388 J of heat from its surroundings. (a) Is work done by the system? (b) How much work?arrow_forwardA small car is traveling at twice the speed of a larger car, which has twice the mass of the smaller car. Which car has the greater kinetic energy? (Or do they both have the same kinetic energy?)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStaxChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:OpenStax
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Cengage Learning
Calorimetry Concept, Examples and Thermochemistry | How to Pass Chemistry; Author: Melissa Maribel;https://www.youtube.com/watch?v=nSh29lUGj00;License: Standard YouTube License, CC-BY