BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Chapter 5, Problem 15SA
Summary Introduction
a.
To determine:
The term that describes “assists enzymes”.
Summary Introduction
b.
To determine:
The term that describes “forms at reaction’s end”.
Summary Introduction
c.
To determine:
The term that describes “energy cannot be created or destroyed”.
Summary Introduction
d.
To determine:
The term that describes “cell eats cell”.
Summary Introduction
e.
To determine:
The term that describes “enters a reaction”.
Summary Introduction
f.
To determine:
The term that describes “requires energy input”.
Summary Introduction
g.
To determine:
The term that describes “influences diffusion”.
Summary Introduction
h.
To determine:
The term that describes “no energy input required”.
Summary Introduction
i.
To determine:
The term that describes “internal pressure”.
Summary Introduction
j.
To determine:
The term that describes “goes in circles”.
Summary Introduction
k.
To determine:
The term that describes “series of
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Exergonic reactionsa. release potential energy
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A red blood cell is placed in a solution that is .85% solute.
O a It depends upon the temperature
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QUESTION 4
If a reaction has a Delta G of -61:
a. The reaction is non-spontaneous
b The reaction is energy requiring
Oc The reaction is spontaneous
C.
Od The reaction is exergonic
Ge The reaction is endergonic
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Chapter 5 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Ch. 5 - Which of the following statements is not correct?...Ch. 5 - ________ is lifes primary source of energy. a....Ch. 5 - Prob. 3SACh. 5 - Prob. 4SACh. 5 - ________ are always changed by participating in a...Ch. 5 - Name one environmental factor that typically...Ch. 5 - Prob. 7SACh. 5 - Prob. 8SACh. 5 - Prob. 9SACh. 5 - A molecule that donates electrons becomes...
Ch. 5 - Solutes tend to diffuse from a region where they...Ch. 5 - Prob. 12SACh. 5 - A transport protein requires ATP to pump sodium...Ch. 5 - Immerse a human blood cell in a hypotonic...Ch. 5 - Prob. 15SACh. 5 - Beginning physics students are often taught the...Ch. 5 - Describe diffusion in terms of entropy.Ch. 5 - How do you think a cell regulates the amount of...Ch. 5 - The enzyme trypsin is sold as a dietary enzyme...Ch. 5 - Catalase combines two hydrogen peroxide molecules...
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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
- Figure 4.5 Energy inputs and outputs in chemical reactions. 1 Some reactions convert molecules with lower energy to molecules with higher energy, so they require a net energy input in order to proceed. 2 Other reactions convert molecules with higher energy to molecules with lower energy, so they end with an energy release Figure It Out: Which law of thermodynamics explains energy inputs and outputs in chemical reactions?arrow_forwardUse the energy graph shown here to define and explain the importance of the following four terms. You must refer to the parts of the graph as examples. Don't forget to define AND explain all four terms. - uncatalyzed catalyzed Reactant Product Course of Reaction A. Activation energy B. Catalysis C. Gibbs free energy D. Exergonic reactions For the toolh Energy Released Energy Suppliedarrow_forwardWhen an enzyme catalyzes a reaction: onisido stunim q a. Substrate(s) bind in the active site The b. Products bind in the active site eri c. The shape of the enzyme remains unchanged l f d. The enzyme is consumed by the reactionarrow_forward
- All antioxidants_____ . a. prevent other molecules from being oxidized b. are coenzymes c. balance charge d. deoxidize free radicalsarrow_forwardis when one substrate molecule primes an enzyme to act on additional substrate molecules more readily a. Catalysis b. Cooperativity c. Feedback inhibition d. Activation energy e. Catabolismarrow_forward½ O₂ + 2H+ +2 e → H₂O FAD + 2H+ + 2e → FADH₂ E'º = 0.816V E'º = -0.219V Calculate the AG" of the following reaction: FAD + H₂O → FADH₂ + 1/2 0₂. A. -200 kJ/mol B. -100 kJ/mol C. 50 kJ/mol D. 100 kJ/mol E. 200 kJ/molarrow_forward
- The energy released by the hydrolysis of ATP is____ a. primarily stored between the alpha and beta phosphates b. equal to −57 kcal/mol c. harnessed as heat energy by the cell to perform work d. providing energy to coupled reactionsarrow_forwardThe ionization of a sodium atom to produceNa+ is an example ofa. oxidation.b. reduction.c. catabolism.d. anabolism.e. decompositionarrow_forwardA metabolic pathway_____ . a. may build or break down molecules b. generates heat c. can include redox reactions d. all of the abovearrow_forward
- Choose the wrong statement: Select one: O a. Competitive inhibitors competing with the substrate O b. Each enzyme has active and inactive forms c. exergonic reaction release of free energy O d. Cofactors are protein- organic enzyme helpersarrow_forwardWhich of the following organisms cannot perform oxidative phosphorylation? Select one: a. E. coli b. tulips c. white rhinos d. mushrooms e. none of the above Clear my choicearrow_forward1. Choose all the correct answers. Enzyme catalyzing this reaction: COO CO0 но C-H + NAD* CH2 + NADH + H* CH2 лвенный тет CoO COO L-Malate Oxaloacetate A. Belongs to the class of transferases. B. Belongs to the class of oxidoreductases. C. Is a simple enzyme. D. Is a holoenzyme.arrow_forward
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