Question 1

Chitin differs from cellulose due to

Accepted Answer

A) inversion of configuration at the anomeric carbon. 
B) sulfonation of the C2 OH group. 
C) a much greater prevalence of branching. 
D) replacement of the C2 OH group by an acetamido group. 
E) replacement of the C6 OH group by an amino group. 
A) inversion of configuration at the anomeric carbon. 
B) sulfonation of the C2 OH group. 
C) a much greater prevalence of branching. 
D) replacement of the C2 OH group by an acetamido group. 
E) replacement of the C6 OH group by an amino group.

Question 2

O-linked oligosaccharides are commonly attached to the -OH group of _____.

Accepted Answer

A) ribose 
B) tyrosine 
C) lysine 
D) threonine 
E) glycine 
A) ribose 
B) tyrosine 
C) lysine 
D) threonine 
E) glycine

Question 3

This figure is used in questions .  
-Which structure shown in the figure above is ribose?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) None of the above 
A) A 
B) B 
C) C 
D) D 
E) None of the above

Question 4

Matching
-______ is a homopolymer composed of $\beta$(1-4)-linked N-acetyl-D-glucosamine residues that is the principle structural component of the exoskeleton of various groups of invertebrates.

Accepted Answer

A) eight 
B) deoxy 
C) peptidoglycan 
D) axial 
E) anomers
F)two
G)lactose
H)glyceraldehyde
I)amylopectin
J)epimers
K)sixteen
L)glycogen
M)equatorial
N)chitin
O)hyaluronic acid
P)amylose 
A) eight 
B) deoxy 
C) peptidoglycan 
D) axial 
E) anomers
F)two
G)lactose
H)glyceraldehyde
I)amylopectin
J)epimers
K)sixteen
L)glycogen
M)equatorial
N)chitin
O)hyaluronic acid
P)amylose

Question 5

Which of these polysaccharides is a branched polymer?

Accepted Answer

A) chitin 
B) amylose 
C) cellulose 
D) amylopectin 
E) hyaluronic acid 
A) chitin 
B) amylose 
C) cellulose 
D) amylopectin 
E) hyaluronic acid

Question 6

Which of these is not an artificial sweetener?

Accepted Answer

A) saccharine 
B) aspartame 
C) maltose 
D) acesulfame 
E) alitame 
A) saccharine 
B) aspartame 
C) maltose 
D) acesulfame 
E) alitame

Chitin differs from cellulose due to

O-linked oligosaccharides are commonly attached to the -OH group of _____.

This figure is used in questions . -Which structure shown in the figure above is ribose?

Matching -______ is a homopolymer composed of $\beta$ (1-4)-linked N-acetyl-D-glucosamine residues that is the principle structural component of the exoskeleton of various groups of invertebrates.

Which of these polysaccharides is a branched polymer?

Which of these is not an artificial sweetener?

Introduction to the Chemistry of Life

Water

Nucleotides, Nucleic Acids, and Genetic Information

Amino Acids

Proteins: Primary Structure

Proteins: Three-Dimensional Structure

Protein Function Part I: Myoglobin and Hemoglobin

Lipids and Biological Membranes

Membrane Transport

Enzyme Catalysis

Enzyme Kinetics, Inhibition and Control

Biochemical Signaling

Introduction to Metabolism

Glycogen Metabolism and Gluconeogenesis

Glucose Catabolism

Citric Acid Cycle

Electron Transport and Oxidative Phosphorylation

Photosynthesis

Lipid Metabolism

Amino Acid Metabolism

Mammalian Fuel Metabolism: Integration and Regulation

Nucleotide Metabolism

Nucleic Acid Structure

Dna Replication, Repair and Recombination

Transcription and Rna Processing

Translation

Regulation of Gene Expression

Filters

Exam 8: Carbohydrates

Chitin differs from cellulose due to

O-linked oligosaccharides are commonly attached to the -OH group of _____.

This figure is used in questions . -Which structure shown in the figure above is ribose?

Matching -______ is a homopolymer composed of β\betaβ (1-4)-linked N-acetyl-D-glucosamine residues that is the principle structural component of the exoskeleton of various groups of invertebrates.

Which of these polysaccharides is a branched polymer?

Which of these is not an artificial sweetener?

Introduction to the Chemistry of Life

Water

Nucleotides, Nucleic Acids, and Genetic Information

Amino Acids

Proteins: Primary Structure

Proteins: Three-Dimensional Structure

Protein Function Part I: Myoglobin and Hemoglobin

Lipids and Biological Membranes

Membrane Transport

Enzyme Catalysis

Enzyme Kinetics, Inhibition and Control

Biochemical Signaling

Introduction to Metabolism

Glycogen Metabolism and Gluconeogenesis

Glucose Catabolism

Citric Acid Cycle

Electron Transport and Oxidative Phosphorylation

Photosynthesis

Lipid Metabolism

Amino Acid Metabolism

Mammalian Fuel Metabolism: Integration and Regulation

Nucleotide Metabolism

Nucleic Acid Structure

Dna Replication, Repair and Recombination

Transcription and Rna Processing

Translation

Regulation of Gene Expression

Filters

Matching -______ is a homopolymer composed of $\beta$ (1-4)-linked N-acetyl-D-glucosamine residues that is the principle structural component of the exoskeleton of various groups of invertebrates.