Campbell Biology in Focus
3rd Edition
ISBN: 9780134710679
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Rebecca Orr
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 6, Problem 12TYU
SYNTHESIZE YOUR KNOWLEDGE
Explain what is happening in this photo in terms of kinetic energy and potential energy. Include the energy conversions that occur when the penguins eat fish and climb back up on the glacier. Describe the role of ATP and enzymes in the underlying molecular processes, including what happens to the free energy of some of the molecules involved.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
DESIGN YOUR ENZYME
AND SHOW THE REACTION!
To trap glucose in a cell, the following reaction is catalyzed by the HEXOKINASE enzyme:
GLUCOSE (G) + ATP -> GLUCOSE-6-Phosphate (G6P) + ADP
Diagram and label the steps in the catalytic cycle of this reaction in the presence of the hexokinase enzyme.
Show the steps of how the REACTANTS are converted to PRODUCTS (you can use shapes to represent the different molecules)
From what you know about the structure and polarity of the reactants, predict the amino acid R groups that might be in the ACTIVE SITE
Explain what is happening in this photo in terms of kineticenergy and potential energy. Include the energy conversionsthat occur when the penguins eat fish and climb back upon the glacier. Describe the role of ATP and enzymes in theunderlying molecular processes, including what happens tothe free energy of some of the molecules involved.
Can Please Help Me: Bio- Chemistry
60 minutes only the given time. Wish you could help me.
I will give UPVOTE and GOOD FEEDBACK.
QUESTION///
Suppose two enzymes in different reaction pathways have the same substrate but have different level of affinities to it. At low [S], how will you differentiate the activities of the 2 enzymes?
///QUESTION
Chapter 6 Solutions
Campbell Biology in Focus
Ch. 6.1 - MAKE CONNECTIONS How does the second law of...Ch. 6.1 - Describe the forms of energy found in an apple as...Ch. 6.2 - Cellular respiration uses glucose and oxygen,...Ch. 6.2 - Prob. 2CCCh. 6.2 - Prob. 3CCCh. 6.3 - How does ATP typically transfer energy from...Ch. 6.3 - Prob. 2CCCh. 6.3 - MAKE CONNECTIONS Does Figure 6.10a show passive or...Ch. 6.4 - Many spontaneous reactions occur very slowly. Why...Ch. 6.4 - Why do enzymes act only on very specific...
Ch. 6.4 - WHAT IF? Malonate is an inhibitor of the enzyme...Ch. 6.4 - A mature lysosome has an internal pH of around...Ch. 6.5 - How do an activator and an inhibitor have...Ch. 6.5 - Prob. 2CCCh. 6 - Choose the pair of terms that correctly completes...Ch. 6 - Prob. 2TYUCh. 6 - Which of the following metabolic processes can...Ch. 6 - If an enzyme in solution is saturated with...Ch. 6 - Some bacteria are metabolically active in hot...Ch. 6 - If an enzyme is added to a solution where its...Ch. 6 - DRAW IT Using a series of arrows, draw the...Ch. 6 - Prob. 8TYUCh. 6 - SCIENCE, TECHNOLOGY, AND SOCIETY Organophosphates...Ch. 6 - FOCUS ON EVOLUTION A recent revival of the...Ch. 6 - FOCUS ON ENERGY AND MATTER Life requires energy....Ch. 6 - SYNTHESIZE YOUR KNOWLEDGE Explain what is...
Additional Science Textbook Solutions
Find more solutions based on key concepts
More than one choice may apply. Using the terms listed below, fill in the blank with the proper term. anterior ...
Essentials of Human Anatomy & Physiology (11th Edition)
Nursing Student with Neuropathic Pain
Tamara Costa broke her right tibia and has undergone two separate surger...
Human Anatomy & Physiology (11th Edition)
Some people consider Pasteur or Koch to be the Father of Microbiology, rather than Leeuwenhoek. Why might they ...
Microbiology with Diseases by Body System (5th Edition)
What were the major microbiological interests of Martinus Beijerinck and Sergei Winogradsky? It can be said tha...
Brock Biology of Microorganisms (15th Edition)
Your bore cells, muscle cells, and skin cells look different because a. different kinds of genes are present in...
Campbell Essential Biology (7th Edition)
What are the cervical and lumbar enlargements?
Principles of Anatomy and Physiology
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Test Your Understanding 8. Induced fit means that when a substrate binds to an enzymes active site, (a) it fits perfectly, like a key in a lock (b) the substrate and enzyme undergo conformational changes (c) a site other than the active site undergoes a conformational change (d) the substrate and the enzyme become irreversibly bound to each other (e) c and darrow_forwardTest Your Understanding 12. EVOLUTION link All organisms use ATP/ADP as central links between exergonic and endergonic reactions. What does that suggest about the evolution of energy metabolism?arrow_forwardCan Please Help Me: Bio- Chemistry 60 minutes only the given time. Wish you could help me. I will give UPVOTE and GOOD FEEDBACK. QUESTION/// Suppose two enzymes in different reaction pathways have the same substrate but have different level of affinities to it. If high [S] is available, how will you describe the activities of the 2 enzymes? ///QUESTIONarrow_forward
- I need help with a biology question, Choose the letter of the best match from the following: 1.The reactant on which the enzyme works A. Substrate, 2. Allosteric inhibibitor binds here; changes enzyme shape B. Non-catalytic binding site 3. spot on the enzyme where the reactant binds and is changed into product C. Active site 4. part of the complete enzyme complex; a non protein, organic component D. Coenzymearrow_forwardRelating to bioenergetics: a. The equilibrium constant for a particular reaction is 6.8 x 10-5 which makes this reaction exergonic. True or False?b. All processes that occur in the universe are spontaneous and have low enough activation energies that molecules can often overcome the energy barrier. True or False?c. ATP has a highly negative free energy change in part because the negative charges on the oxygens repel each other in ATP but less so in ADP. True or False?arrow_forwardCan Please Help Me: Bio- Chemistry 60 minutes only the given time. Wish you could help me. I will give UPVOTE and GOOD FEEDBACK. QUESTION/// Suppose two enzymes in different reaction pathways have the same substrate but have different level of affinities to it. At low [S], what will happen to the 2 reaction pathways? ///QUESTIONarrow_forward
- Please help with hw :} ATP is the energy currency of the cell.a. What about the structure of ATP makes it effective at storing free energy? b. Define what is meant by an endergonic or exergonic reaction. c. Explain how ATP can facilitate chemical reactions in the cell, using the terms endergonic and exergonic d. An enzyme is a biological catalyst. Explain what that means in terms of chemical reactions, including a discussion of transition states. e. Do enzymes affect the overall free energy change of a reaction? Explain.arrow_forward2.5 INSTRUCTIONS: - Do not copy answers from Google or Bartleby. A plagiarism checker will be used. - Answer all questions because they are connected. QUESTION: What kind of food would you want to eat for breakfast before running a mile in gym class? Why? If you were a rodent preparing for hibernation, or a bird preparing for autumn migration, what type of biomolecule would you want to use for energy storage? Why? EXPLAIN.arrow_forward1) Define metabolism and describe the importance of metabolism to life. 2) Calculate the change in free energy (∆G ) for the below reaction and answer the two follow up questions: Gfinal state = 3.4 kcal/ mol and Ginitial state = 10.7 kcal/ mol Recall: ∆G = Gfinal state – Ginitial state a. Is this a spontaneous or non-spontaneous reaction? Explain. b. Is there energy released from this reaction which can be used to do work? Explain. 2) List four conditions which impact an enzymes rate of activity. Explain.arrow_forward
- Brewing beer and the determining how to increase ABV involves understanding a little chemistry. Beer is produced with 5 basic ingredients grains, yeast, hops, and water. Grsains contain sugar which ferment into alchol and carbon dioxide. The system of equation that results is: 6x=2z+w 12x+2y=6z 6x+y=z+2w Where x is the number of sugar molecules, y is the number of molecules, z is the number of ethanol molecules and w is the number of dioxide molecules. If 8 molecures of sugar are used the determine the number of ethanol and carbon dioxide moleucles that would be the result _______ ethanol molecules, __________ carbon dioxide moleculesarrow_forwardWhy the sugar molecule is not broken down slowly are gradually in a series of steps? Why not all the energy is liberated at once in a single step? Support your answer with the help of laws of thermodynamics?arrow_forwardcould this question be explained please 1.What is the role of an enzyme in a chemical reaction? How do changes in temperature and pH affect enzyme activity? How does ATP-ADP couple these reactions?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biochemical Tests-Part 1; Author: Southern Stacker;https://www.youtube.com/watch?v=a-i9vANfQWQ;License: Standard Youtube License