Test Bank for Biochemistry: Concepts and Connections (Mastering Chemistry) 2nd Edition by Dean Appling|| All Chapters Included|| Latest Edition

Test Bank For


Biochemistry:
Concepts And Connections (Masteringchemistry)


2nd Edition By Dean Appling




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,Biochemistry: Concepts And Connections ( Appling Et Al. )
Chapter 1 Biochemistry And The Language Of Chemistry

1) The Water Content In The Human Body Is
Approximately :A) 90%.
B) 80%.
C) 70%.
D) 60%.
E) 50%.
Answer: C

2) The Four Most Abundant Chemical Elements In Living Systems Are :
A) Hydrogen, Oxygen, Sulfur And
Phosphorus.B) Hydrogen, Carbon, Nitrogen
And Oxygen.
C) Sodium, Potassium, Carbon And Oxygen.
D) Sodium, Potassium, Nitrogen And Sulfur.
E) Carbon, Nitrogen, Oxygen And
Potassium.Answer: B
Objective: 1.2

3) Nearly All Proteins Contain :
A) Cobalt.
B) Phosphorus.
C) Selenium
.
D) Sulfur.
E) None Of The
Above.Answer: D
Objective: 1.2
Global LO: G7

4) Which Of The Following Statements Is FALSE?
A) Proteins Can Be Structural Components Of Cells.
B) Proteins Can Transmit Signals Between Cells.
C) Proteins Can Transport Molecules Within Cells And Between Cells.
D) Proteins Can Be Both Hormones And Hormone Receptors.
E) Proteins Are The Only Biological Polymer That Can Catalyze Biochemical
Reactions.Answer: E



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,Objective: 1.2
Global LO: G7
5) Which Of The Following Is NOT Classed As A Lipid?
A) Cholesterol
B) Palmitic
AcidC)
Glycerol
D) Phosphatidyl Serine
E) Triacylglycerol
Answer: C
Objective: 1.2
Global LO: G7

6) Amino Acids And Simple Organic Compounds Like Carbon Dioxide And Hydrogen
CyanideCannot Be Produced Without The Use Of Enzymes.
Answer: FALSE
Objective: 1.2
Global LO: G7

7) Oxidation-Reduction Reactions, Which Are The Basis Of Many Biochemical
Reactions AndPathways, Cannot Take Place In The Absence Of Oxygen.
Answer: FALSE
Objective: 1.2
Global LO: G7

8) Many Biochemical Reactions That Form Biopolymers From Monomeric Units
Involve TheRemoval Of Water.
Answer: TRUE
Objective: 1.2
Global LO: G7

9) The Principle Component Of A Biological Membrane Is A
Triglyceride.Answer: FALSE
Objective: 1.2
Global LO: G7

10) The Chemical Element Has A Role In Both Transfer Of Energy As Well
As In TheStructure Of Nucleic Acids.




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, Answer: Phosphorus
Objective: 1.2
Global LO: G7

11) List The Four Major Classes Of Biological
Macromolecules.Answer: Lipids, Carbohydrates, Proteins,
Nucleic Acids Objective: 1.2
Global LO: G7
12) An Amphipathic Molecule Provides The Foundation For Biological Membranes Because
TheyHave Both And Functional Groups.
Answer: Hydrophobic,
HydrophilicObjective: 1.2
Global LO: G7

13) Genomics Is Concerned With The Entire , While Is Focused On
IdentifyingAll Of The Proteins Of A Cell.
Answer: Genome,
ProteomicsObjective: 1.5
Global LO: G1




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