Test Bank Complete_
Advanced Nutrition And Human Metabolism 8th Edition, (2021)
By Sareen Gropper, Jack Smith, Timothy Carr
All Chapters 1-14|Latest Version With Verified Answers| Grade A+
From: [Bestmaxsolutions.stuvia
,SECTION I. CELLS AND THEIR NOURISHMENT _______________________________________ 3
Chapter 01: The Cell: A Microcosm Of Life ______________________________________________ 3
Chapter 2. The Digestive System: Mechanism For Nourishing The Body _____________________ 42
SECTION II. MACRONUTRIENTS AND THEIR METABOLISM ___________________________ 70
Chapter 3. Carbohydrates __________________________________________________________ 70
Chapter 4. Fiber _________________________________________________________________ 101
Chapter 5. Lipids _________________________________________________________________ 132
Chapter 6. Protein _______________________________________________________________ 162
Chapter 7. Integration And Regulation Of Metabolism And The Impact Of Exercise ___________ 192
Chapter 8. Energy Expenditure, Body Composition, And Healthy Weight____________________ 223
SECTION III. THE REGULATORY NUTRIENTS_______________________________________ 252
Chapter 9. Water-Soluble Vitamins __________________________________________________ 252
Chapter 10. Fat-Soluble Vitamins ___________________________________________________ 280
Chapter 11. Major Minerals ________________________________________________________ 309
Chapter 12. Water And Electrolytes _________________________________________________ 337
Chapter 13. Essential Trace And Ultratrace Minerals ____________________________________ 365
Chapter 14. Nonessential Trace And Ultratrace Minerals ________________________________ 393
,SECTION I. CELLS AND THEIR NOURISHMENT
Chapter 01: The Cell: A Microcosm Of Life
Sareen Gropper: Advanced Nutrition And Human Metabolism 8th Edition, (2021) Test Bank
Indicate The Answer Choice That Best Completes The Statement Or Answers The Question.
1. Membrane Lipid Bilayers Consist Primarily Of:
A. Phospholipids
B. Cholesterol
C. Proteins
D. Saturated Fatty Acids
E. Enzymes
Ans: A. Phospholipids
The Primary Components Of The Lipid Bilayer In Biological Membranes Are
Phospholipids. These Molecules Have Hydrophobic Tails And Hydrophilic Heads,
Which Arrange Themselves To Form The Bilayer Structure Essential For Membrane
Integrity And Function.
2. Which Of The Following Is A Common Function Of Membrane Proteins?
A. Receptors
B. Detoxifiers
C. Purifier
D. Neutron Transporter
E. Storage Proteins
Ans: A. Receptors
Membrane Proteins Often Function As Receptors, Binding Specific Ligands Or Signals,
And Triggering Cellular Responses Such As Signal Transduction, Which Are Essential
For Cellular Communication And Function.
,3. What Is The Role Of Cholesterol In Plasma Membrane Structure?
A. To Produce Bile
B. To Regulate Fluidity And Permeability
C. To Reduce Stability
D. To Produce Hormones
E. To Catalyze Chemical Reactions
Ans: B. To Regulate Fluidity And Permeability
Cholesterol Stabilizes The Plasma Membrane By Modulating Its Fluidity. It Prevents The
Membrane From Becoming Too Rigid Or Too Fluid, Allowing For Proper Membrane
Function Under Varying Temperature Conditions.
4. Which Of The Following Is Not A Usual Function Of The Cytoskeleton?
A. Locomotion
B. Generation Of Atp
C. Structural Support
D. Positioning Of Organelles
E. Transfer Of Dna And Rna
Ans: B. Generation Of Atp
The Cytoskeleton Primarily Provides Structural Support, Aids In Intracellular Transport,
Helps In Cell Movement, And Organizes Organelles. Atp Generation Is Performed By
Mitochondria, Not The Cytoskeleton.
5. Which Cellular Component Enables Signal Transmission To Various Parts Of The Cell
Due To Interconnections Within The Cytosol?
A. Glycoproteins
B. Microfilaments
C. Glycolipids
D. Integral Proteins
E. Nucleic Acids
,Ans: B. Microfilaments
Microfilaments, Which Are Part Of The Cytoskeleton, Help In Cell Signaling And
Communication By Connecting Different Parts Of The Cell And Facilitating Signal
Transduction Within The Cytosol.
6. How Are The Carbohydrate Moieties Of The Plasma Membrane Glycoproteins And
Glycolipids Oriented?
A. Outwardly, Away From The Cytoplasmic Matrix
B. Inwardly, Toward The Lumen
C. Equally Inwardly And Outwardly To Maintain Symmetry
D. Between The Bilayers Of The Membranes
E. Interlinked With Each On Both Sides Of The Membrane
Ans: A. Outwardly, Away From The Cytoplasmic Matrix
Carbohydrate Chains Attached To Glycoproteins And Glycolipids Are Oriented
Outwardly From The Cytoplasmic Matrix. This Orientation Helps In Cell Recognition
And Interaction With The External Environment.
7. Which Of The Following Describes Proteins Attached To The Membrane Through
Hydrophobic Interactions And Embedded In The Membrane?
A. Peripheral Proteins
B. Rough Endoplasmic Reticula
C. Integral Proteins
D. Golgi Apparatus
E. Apoproteins
Ans: C. Integral Proteins
Integral Proteins Are Embedded In The Lipid Bilayer And Are Often Involved In
Transport, Communication, Or Structural Functions. They Are Held In Place By
Hydrophobic Interactions Between The Membrane Lipids And The Protein.
, 8. Which Structure In The Cell Provides Support And Controls The Movement Of Cell
Organelles?
A. Endoplasmic Reticulum
B. Mitochondrion
C. Cytoskeleton
D. Cytosolic Matrix
E. Nucleus
Ans: C. Cytoskeleton
The Cytoskeleton Provides Structural Support To The Cell And Facilitates The
Movement Of Organelles Within The Cell Through Microtubules And Other Filaments.
9. Cytochalasin Is A Fungal Toxin That Prevents The Polymerization Of Actin. Which
Cellular Structure Is The Target?
A. Nucleus
B. Cytoskeleton
C. Lysosomes
D. Mitochondria
E. Plasma Membrane
Ans: B. Cytoskeleton
Cytochalasin Targets Actin Filaments, Which Are Part Of The Cytoskeleton, Disrupting
Cell Shape, Movement, And Division.
10. Which Of The Following Is Not Normally Found In The Cytoplasmic Matrix Of A
Typical Cell?
A. Amino Acids
B. Glucose-6-Phosphate
C. Carbon Dioxide
D. Urea
Advanced Nutrition And Human Metabolism 8th Edition, (2021)
By Sareen Gropper, Jack Smith, Timothy Carr
All Chapters 1-14|Latest Version With Verified Answers| Grade A+
From: [Bestmaxsolutions.stuvia
,SECTION I. CELLS AND THEIR NOURISHMENT _______________________________________ 3
Chapter 01: The Cell: A Microcosm Of Life ______________________________________________ 3
Chapter 2. The Digestive System: Mechanism For Nourishing The Body _____________________ 42
SECTION II. MACRONUTRIENTS AND THEIR METABOLISM ___________________________ 70
Chapter 3. Carbohydrates __________________________________________________________ 70
Chapter 4. Fiber _________________________________________________________________ 101
Chapter 5. Lipids _________________________________________________________________ 132
Chapter 6. Protein _______________________________________________________________ 162
Chapter 7. Integration And Regulation Of Metabolism And The Impact Of Exercise ___________ 192
Chapter 8. Energy Expenditure, Body Composition, And Healthy Weight____________________ 223
SECTION III. THE REGULATORY NUTRIENTS_______________________________________ 252
Chapter 9. Water-Soluble Vitamins __________________________________________________ 252
Chapter 10. Fat-Soluble Vitamins ___________________________________________________ 280
Chapter 11. Major Minerals ________________________________________________________ 309
Chapter 12. Water And Electrolytes _________________________________________________ 337
Chapter 13. Essential Trace And Ultratrace Minerals ____________________________________ 365
Chapter 14. Nonessential Trace And Ultratrace Minerals ________________________________ 393
,SECTION I. CELLS AND THEIR NOURISHMENT
Chapter 01: The Cell: A Microcosm Of Life
Sareen Gropper: Advanced Nutrition And Human Metabolism 8th Edition, (2021) Test Bank
Indicate The Answer Choice That Best Completes The Statement Or Answers The Question.
1. Membrane Lipid Bilayers Consist Primarily Of:
A. Phospholipids
B. Cholesterol
C. Proteins
D. Saturated Fatty Acids
E. Enzymes
Ans: A. Phospholipids
The Primary Components Of The Lipid Bilayer In Biological Membranes Are
Phospholipids. These Molecules Have Hydrophobic Tails And Hydrophilic Heads,
Which Arrange Themselves To Form The Bilayer Structure Essential For Membrane
Integrity And Function.
2. Which Of The Following Is A Common Function Of Membrane Proteins?
A. Receptors
B. Detoxifiers
C. Purifier
D. Neutron Transporter
E. Storage Proteins
Ans: A. Receptors
Membrane Proteins Often Function As Receptors, Binding Specific Ligands Or Signals,
And Triggering Cellular Responses Such As Signal Transduction, Which Are Essential
For Cellular Communication And Function.
,3. What Is The Role Of Cholesterol In Plasma Membrane Structure?
A. To Produce Bile
B. To Regulate Fluidity And Permeability
C. To Reduce Stability
D. To Produce Hormones
E. To Catalyze Chemical Reactions
Ans: B. To Regulate Fluidity And Permeability
Cholesterol Stabilizes The Plasma Membrane By Modulating Its Fluidity. It Prevents The
Membrane From Becoming Too Rigid Or Too Fluid, Allowing For Proper Membrane
Function Under Varying Temperature Conditions.
4. Which Of The Following Is Not A Usual Function Of The Cytoskeleton?
A. Locomotion
B. Generation Of Atp
C. Structural Support
D. Positioning Of Organelles
E. Transfer Of Dna And Rna
Ans: B. Generation Of Atp
The Cytoskeleton Primarily Provides Structural Support, Aids In Intracellular Transport,
Helps In Cell Movement, And Organizes Organelles. Atp Generation Is Performed By
Mitochondria, Not The Cytoskeleton.
5. Which Cellular Component Enables Signal Transmission To Various Parts Of The Cell
Due To Interconnections Within The Cytosol?
A. Glycoproteins
B. Microfilaments
C. Glycolipids
D. Integral Proteins
E. Nucleic Acids
,Ans: B. Microfilaments
Microfilaments, Which Are Part Of The Cytoskeleton, Help In Cell Signaling And
Communication By Connecting Different Parts Of The Cell And Facilitating Signal
Transduction Within The Cytosol.
6. How Are The Carbohydrate Moieties Of The Plasma Membrane Glycoproteins And
Glycolipids Oriented?
A. Outwardly, Away From The Cytoplasmic Matrix
B. Inwardly, Toward The Lumen
C. Equally Inwardly And Outwardly To Maintain Symmetry
D. Between The Bilayers Of The Membranes
E. Interlinked With Each On Both Sides Of The Membrane
Ans: A. Outwardly, Away From The Cytoplasmic Matrix
Carbohydrate Chains Attached To Glycoproteins And Glycolipids Are Oriented
Outwardly From The Cytoplasmic Matrix. This Orientation Helps In Cell Recognition
And Interaction With The External Environment.
7. Which Of The Following Describes Proteins Attached To The Membrane Through
Hydrophobic Interactions And Embedded In The Membrane?
A. Peripheral Proteins
B. Rough Endoplasmic Reticula
C. Integral Proteins
D. Golgi Apparatus
E. Apoproteins
Ans: C. Integral Proteins
Integral Proteins Are Embedded In The Lipid Bilayer And Are Often Involved In
Transport, Communication, Or Structural Functions. They Are Held In Place By
Hydrophobic Interactions Between The Membrane Lipids And The Protein.
, 8. Which Structure In The Cell Provides Support And Controls The Movement Of Cell
Organelles?
A. Endoplasmic Reticulum
B. Mitochondrion
C. Cytoskeleton
D. Cytosolic Matrix
E. Nucleus
Ans: C. Cytoskeleton
The Cytoskeleton Provides Structural Support To The Cell And Facilitates The
Movement Of Organelles Within The Cell Through Microtubules And Other Filaments.
9. Cytochalasin Is A Fungal Toxin That Prevents The Polymerization Of Actin. Which
Cellular Structure Is The Target?
A. Nucleus
B. Cytoskeleton
C. Lysosomes
D. Mitochondria
E. Plasma Membrane
Ans: B. Cytoskeleton
Cytochalasin Targets Actin Filaments, Which Are Part Of The Cytoskeleton, Disrupting
Cell Shape, Movement, And Division.
10. Which Of The Following Is Not Normally Found In The Cytoplasmic Matrix Of A
Typical Cell?
A. Amino Acids
B. Glucose-6-Phosphate
C. Carbon Dioxide
D. Urea
