.Energy from an ATP molecule is released during what processes? A. the first phosphate group is hydrolyzed B. the second phosphate group is hydrolyzed C. the third phosphate group is hydrolyzed C. all the phosphate groups are hydrolyzed 2. A compound dissociates into positive and negative ions, neither of which is H+ nor OH-, then it is a neutral compound. A. True B. False 3. These are molecules composed of hydrogen, carbon and oxygen, with a 2:1 ratio of hydrogen to oxygen A.Lipids B. Nucleic Acid C. Proteins D. Carbohydrates Please answer question 1-3

.Energy from an ATP molecule is released during what processes? A. the first phosphate group is hydrolyzed B. the second phosphate group is hydrolyzed C. the third phosphate group is hydrolyzed C. all the phosphate groups are hydrolyzed 2. A compound dissociates into positive and negative ions, neither of which is H+ nor OH-, then it is a neutral compound. A. True B. False 3. These are molecules composed of hydrogen, carbon and oxygen, with a 2:1 ratio of hydrogen to oxygen A.Lipids B. Nucleic Acid C. Proteins D. Carbohydrates Please answer question 1-3

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter5: Ground Rules Of Metabolism

Section: Chapter Questions

Problem 10SA: A molecule that donates electrons becomes _________, and the one that accepts the electrons becomes...

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Which one of the following statement is CORRECT for ATP? Select one: a. Divalent cation C12- stabilize ATP and blocks the driving force for association and make ATP unstable b. In pure water ATP Is very stable and high water concentration would only drive this reaction forward with the help of enzyme c. Phosphate bonds of ATP is "highly transferable" bonds. d. ATP is very unstable in salt solutions having near neutral pH therefore spontaneously dissociate into ADP and P
Which one of the following statement is CORRECT for ATP? Select one: a. Divalent cation Cl2- stabilize ATP and blocks the driving force for association and make ATP unstable. O b. Phosphate bonds of ATP is "highly transferable" bonds. O c. ATP is very unstable in salt solutions having near neutral pH therefore spontaneously dissociate into ADP and Pi. O d. In pure water ATP is very stable and high water concentration would only drive this reaction forward with the help of enzyme.
Which of the following statements concerning ATP is true? a. The free energy value for the hydrolysis of ATP is nearly the same for ADP. b. The free energy value for the hydrolysis of ATP is greater than that for ADP. c. ATP hydrolysis is more likely at pH 5 than at pH 7. d. One mole of glycerate-1,3-bisphosphate can phosphorylate one mole of AMP to yield ATP.
A. Storage form of metabolic fuel B: Have e protective function in bacteria, plant, and insects C. The structural component of membranes D. Exhibit increased catalytic activity ANSWER: RATIO: 6. Saturated fatty acids tend to be more A. Solid B. Liquid ANSWER: RATIO: 7. Which of the following statements regarding unsaturated fats is true? A. Unsaturated fats contain carbon-carbon double bonds. B. Unsaturated fats are liquid at room temperature. C. Unsaturated fats have fewer hydrogens per carbon than a salurated fat with the same number of carbons. D. All of the above ANSWER: RATIO: 8. Types of omega-3-fatty acids. Select all that apply. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 9. A type of omega-3 fatty acid that is found in plant oils. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 10. The following is true about ergosterol, EXCEPT: (Select all that…
A. Storage form of metabolic fuel B. Have a protective function in bacteria, plant, and insects C. The structural component of membranes D. Exhibit increased catalytic activity ANSWER: RATIO: 6. Saturated fatty acids tend to be more A. Solid B. Liquid ANSWER: RATIO: 7. Which of the following statements regarding unsaturated fats is true? A. Unsaturated fats contain carbon-carbon double bonds. B. Unsaturated fats are liquid at room temperature. C. Unsaturated fats have fewer hydrogens per carbon than a saturated fat with the same number of carbons. D. All of the above ANSWER: RATIO: 8. Types of omega-3-fatty acids. Select all that apply. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 9. A type of omega-3 fatty acid that is found in plant oils. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 10. The following is true about ergosterol, EXCEPT: (Select all that…
Peptide bonds are formed via what type of reaction? A. Condensation B. Hydrolysis C. Oxidation-Reduction D. None of the above
Part B Draw the chemical structure of ATP 1. Circle and label the following parts: Adenine, Ribose, Tri-Phosphate. 2. Put a bracket around and label the part that is called Adenosine. 3. Use nested brackets and labels to identify AMP, ADP and ATP 4. Use arrows to identify the high energy bonds
A molecule that donates electrons becomes _________, and the one that accepts the electrons becomes ________ . a. reduced; oxidized c. oxidized; reduced b. ionic; electrified d. electrified; ionic
A. Storage form of metabolic fuel B. Have a protective function in bacteria, plant, and insects The structural component of membranes D. Exhibit increased catalytic activity C. ANSWER: RATIO: 6. Saturated fatty acids tend to be more A. Solid B. Liquid ANSWER: RATIO: 7. Which of the foliowing statements regarding unsaturated fats is true? A. Unsaturated fats contain carbon-carbon double bonds. B. Unsaturated fats are liquid at room temperature. C. Unsaturated fats have fewer hydrogens per carbon than a salurated fat with the same number of carbons. D. All of the above ANSWER: RATIO: 8. Types of omega-3-fatty acids. Select all that apply. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 9. A type of omega-3 fatty acid that is found in plant oils. A. Linoleic acid B. Linolenic acid C. Eicosapentaenoic acid (EPA) D. Docosahexaenoic acid (DHA) ANSWER: RATIO: 10. The following is true about ergosterol, EXCEPT: (Select all that…
Which of these statements about ATP is true?a.The bond joining ADP and the third phosphate is a high-energy bond.b.The formation of ATP is coupled to energy-liberating reactions.c.The conversion of ATP to ADP and Pi provides energy for biosynthesis, cell movement, and other cellular processes that require energy.d.ATP is the “universal energy carrier” of cells.e. .All of these are true.
The production of ATP (cellular respiration) is actually a(n). However, the reaction requires the breakdown of Glucose, which is energetically, 15. rxn. a. endergonic : exergonic b. exergonic : endergonic c. catabolic : neutral d. dehydration : unstable is NOT LIvolved in co stgnaling?
Which one of the following buffers the concentration of ATP? Select one: a. Glycolysis b. Acidosis O c. Phosphocreatine O d. Oxidative phosphorylation e. Acetyl coenzyme A