BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Chapter 7, Problem 15SA
Match the terms with the best description.
| ___ mitochondrial matrix | a. needed for glycolysis |
| ___ pyruvate | b. inner gel |
| ___
|
c. makes many ATP |
| ___ mitochondrion | d. product of glycolysis |
| ___
|
e. reduced coenzyme |
| ___ anaerobic | f. no oxygen required |
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Match the term with the best description. ____ mitochondrial matrix a. needed for glycolysis ____ pyruvate b. inner space ____ NAD+ c. makes many ATP ____ mitochondrion d. product of glycolysis ____ NADH e. reduced coenzyme ____ anaerobic f. no oxygen required
CHOOSE THE CORRECT LETTER
1.In oxidative phosphorylation, which condition drives ATPase to produce ATP?A. low ATP concentration in the mitochondrial matrixB. increase in proton concentration at mitochondrial matrix thus a proton gradientC. increase in proton concentration at the intermembrane space of the mitochondria thus a proton gradientD. low ATP concentration in the intermembrane space of the mitochondria
2.Which of the following molecules are NOT needed to produce energy in oxidative phosphorylation?A.O2B. H2OC.FADH2D.NADH
Can you please match the option that is the best fit for each word?
Biotin
Bicarbonate and ATP
Oxaloacetate
Malate transport
Cori Cycle
a. Reactants for adding carboxy group to biotin
b. Mechanism for "moving" NADH equivalents from mitochondrial matrix to cytosol
c. 4 carbon acid converted to 3 carbon, phosphoenolpyruvate with release of CO2
d. A mechanism to convert lactate produced in muscle to glucose in the liver, which is then transported into circulation
e. Cofactor for pyruvate carboxylase
Chapter 7 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Ch. 7 - Is the following statement true or false? Unlike...Ch. 7 - Glycolysis starts and ends in the ________. a....Ch. 7 - Which of the following pathways requires molecular...Ch. 7 - Which molecule does not form during glycolysis? a....Ch. 7 - In eukaryotes, the final reactions of aerobic...Ch. 7 - Prob. 6SACh. 7 - After the citric acid cycle reactions run...Ch. 7 - Prob. 8SACh. 7 - Prob. 9SACh. 7 - Prob. 10SA
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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
- Match the term with the best description. _____ mitochondrial matrix a. needed for glycolysis _____ pyruvate b. inner space _____ NAD+ c. makes many ATP _____ mitochondrion d. product of glycolysis _____ NADH e. reduced coenzyme _____ anaerobic f. no oxygen requiredarrow_forwardWhat is NOT required for glycolysis to occur? C a. enzymes O b.mitochondrion CC.ATP Cd.phosphate group A mutation has damaged the formation of oxaloacetate. What process will be impaired? C chemiosmosis electron transport chain citric acid cycle C ATP synthase D, Focu panon) DELLarrow_forwardIn uncoupled mitochondria, the energy produced by electron transport is _____________ a. released as heat b. used to synthesize ATP c. used to hydrolyze ATP to form ADP d. used to transport ATP to the cytosolarrow_forward
- Match the descriptions below with the correct Aerobic Respiration stage. Answers may be used more than once. first stage in which carbon is released as carbon dioxide |first stage that occurs within the mitochondria stage that does not produce any ATP A. Glycolysis |stage in which FAD is reduced B. Pyruvate oxidation |stage that produces the most ATP C. Citric acid cycle pyruvate is formed in this stage D. Oxidative phosphorylation |only stage that occurs entirely in the cytosol Jonly stage where we discussed a net gain of energy stage during which electron carriers are oxidizedarrow_forwardGlycolysis, which can occur in all living cells, correctly occurs in the cell structure _____, and the products that result respectively are Select one: a. mitochondria: 2 ATP, pyruvate, NADH b. cytoplasm: 2 ATP, pyruvate, NADH c. cytoplasm: 36 ATP, CO2, H2O d. mitochondria: 36 ATP, CO2, H2Oarrow_forwardWith regards to glycolysis, all of the following statements are FALSE except. O a. glycolysis occurs in the mitochondria O b. 1 ATP are used in the energy payoff phase c. 2 ATP are formed in the energy payoff phase d. 4 net ATP are formed e. glycolysis does not require oxygen Next page Oarrow_forward
- 1. Select the correct answer to fill in the blank. If glucose was no longer available, pyruvate processing would not produce (__________) to fuel the citric acid cycle, a. acetyl-CoA b. CO2 2. Select the correct answer to fill in the blank. If glucose was no longer available, the citric acid cycle would not enable (__________) a. fatty acid metabolism b. CO2arrow_forwardWhich of the following statements concerning ATP synthesis in mitochondria is FALSE? a. interruption of the flow of electrons from NADH to oxygen would decrease ATP synthesis b. making the inner mitochondrial membrane permeable to H+ would decrease ATP synthesis c. the energy liberated by the electron-transport chain is used to pump H+ ions into the IM-space d. the movement of H+ through a special channel enzyme (synthase) results in ATP synthesis e. when protons move from the matrix to the IM-space, ATP is made from ADP + Piarrow_forwardBeside each compound listed, indicate what stage or stages of cellular respiration it is associated with by placing an 'X' in each applicable box. Compound Glycolysis Pyruvate Oxidation Kreb's Cycle ETC/Chemiosmosis a. ATP b. Acetyl-CoA c. Citric Acid d. Coenzyme A e. Glucose f. Pyruvate g. FADH2 h. ATP synthase i. CO2 j. H2O k. O2arrow_forward
- The ATP synthase F1 of mitochondrial inner membranes sticks into the ________ and the ________ conformation of the active site catalyzes ATP synthesis. A. matrix; loose B. intermembrane space; open C. matrix; tight D. intermembrane space; tight E. matrix; openarrow_forwardCHOOSE THE CORRECT LETTER Which of the following conditions promote the synthesis of ATP through the electron transport chain?A.proton pump from outer mitochondrial membrane to inner mitochondrial membraneB. proton pump from matrix to inner mitochondrial membraneC. proton pump from inner mitochondrial membrane to outer mitochondrial membraneD. proton pump from inner mitochondrial membrane to matrixarrow_forwardWhich of the following electron carriers diffuses within the inner mitochondrial membrane to transport electrons? A. Cytochrome c B. Flavoproteins C. Fe-S Cluster Proteins D. Ubiquinolarrow_forward
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