Question 1

Galactose has the structure shown below. Which anomer is shown?

Accepted Answer

A) the α anomer 
B) the β anomer 
C) the D anomer 
D) the L anomer 
E) none of the above 
A) the α anomer 
B) the β anomer 
C) the D anomer 
D) the L anomer 
E) none of the above

Question 2

State whether each of these structures is the α- or β-form.
-

Accepted Answer

The answer of State whether each of these structures is...

Question 3

The product of reduction of mannose is mannic acid.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following contains α-1,6-branches?

Accepted Answer

A) amylose 
B) glycogen 
C) cellulose 
D) sucrose 
E) maltose 
A) amylose 
B) glycogen 
C) cellulose 
D) sucrose 
E) maltose

Question 5

Amylose is a polysaccharide which has

Accepted Answer

A) only β-1,4-bonds between glucose units. 
B) only α-1,4-links bonds glucose units. 
C) both α-1,4-and β-1,4-bonds between glucose units. 
D) hemiacetal links joining glucose units. 
E) carbon-carbon bonds joining glucose units. 
A) only β-1,4-bonds between glucose units. 
B) only α-1,4-links bonds glucose units. 
C) both α-1,4-and β-1,4-bonds between glucose units. 
D) hemiacetal links joining glucose units. 
E) carbon-carbon bonds joining glucose units.

Question 6

The reduction of monosaccharides produces

Accepted Answer

A) sugar alcohols. 
B) disaccharides. 
C) trisaccharides. 
D) sugar acids. 
E) polysaccharides. 
A) sugar alcohols. 
B) disaccharides. 
C) trisaccharides. 
D) sugar acids. 
E) polysaccharides.

Question 7

Refer to the disaccharides below to answer the question(s) that follow.  
-In the figure above, the monosaccharide unit at the top is a(n)

Accepted Answer

A) aldopentose. 
B) ketopentose. 
C) aldohexose. 
D) aldoheptose. 
E) ketohexose. 
A) aldopentose. 
B) ketopentose. 
C) aldohexose. 
D) aldoheptose. 
E) ketohexose.

Question 8

Fructose is also known as dextrose.

Accepted Answer

A) True 
 B)False

Question 9

In the α anomer of glucose, the OH on carbon 1 is above the plane of the ring.

Accepted Answer

A) True 
 B)False

Question 10

The disaccharide above contains a(n) ________-glycosidic linkage.

Accepted Answer

A) α-1,4 
B) β-1,4 
C) α-2,4 
D) β-2,4 
E) α-2,6 
A) α-1,4 
B) β-1,4 
C) α-2,4 
D) β-2,4 
E) α-2,6

Question 11

Under acid hydrolysis conditions, starch is converted to

Accepted Answer

A) glucose. 
B) xylose. 
C) maltose. 
D) galactose. 
E) fructose. 
A) glucose. 
B) xylose. 
C) maltose. 
D) galactose. 
E) fructose.

Question 12

A monosaccharide can be hydrolyzed to smaller units.

Accepted Answer

A) True 
 B)False

Question 13

Fructose is a ketohexose.

Accepted Answer

A) True 
 B)False

Question 14

Hydrolysis of the disaccharide above gives the monosaccharides

Accepted Answer

A) fructose and ribose. 
B) fructose and galactose. 
C) ribose and glucose. 
D) ribose and galactose. 
E) fructose and lactose. 
A) fructose and ribose. 
B) fructose and galactose. 
C) ribose and glucose. 
D) ribose and galactose. 
E) fructose and lactose.

Question 15

The breakdown of carbohydrates to carbon dioxide and water in the body is called

Accepted Answer

A) reduction. 
B) respiration. 
C) photosynthesis. 
D) anabolism. 
E) mutarotation. 
A) reduction. 
B) respiration. 
C) photosynthesis. 
D) anabolism. 
E) mutarotation.

Galactose has the structure shown below. Which anomer is shown?

State whether each of these structures is the α- or β-form. -

The product of reduction of mannose is mannic acid.

Which of the following contains α-1,6-branches?

Amylose is a polysaccharide which has

The reduction of monosaccharides produces

Refer to the disaccharides below to answer the question(s) that follow. -In the figure above, the monosaccharide unit at the top is a(n)

Fructose is also known as dextrose.

In the α anomer of glucose, the OH on carbon 1 is above the plane of the ring.

The disaccharide above contains a(n) ________-glycosidic linkage.

Under acid hydrolysis conditions, starch is converted to

A monosaccharide can be hydrolyzed to smaller units.

Fructose is a ketohexose.

Hydrolysis of the disaccharide above gives the monosaccharides

The breakdown of carbohydrates to carbon dioxide and water in the body is called

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Exam 15: Carbohydrates

Galactose has the structure shown below. Which anomer is shown?

State whether each of these structures is the α- or β-form. -

The product of reduction of mannose is mannic acid.

Which of the following contains α-1,6-branches?

Amylose is a polysaccharide which has

The reduction of monosaccharides produces

Refer to the disaccharides below to answer the question(s) that follow. -In the figure above, the monosaccharide unit at the top is a(n)

Fructose is also known as dextrose.

In the α anomer of glucose, the OH on carbon 1 is above the plane of the ring.

The disaccharide above contains a(n) ________-glycosidic linkage.

Under acid hydrolysis conditions, starch is converted to

A monosaccharide can be hydrolyzed to smaller units.

Fructose is a ketohexose.

Hydrolysis of the disaccharide above gives the monosaccharides

The breakdown of carbohydrates to carbon dioxide and water in the body is called

Chemistry in Our Lives

Chemistry and Measurements

Energy and Matter

Atoms

Nuclear Chemistry

Ionic and Molecular Compounds

Chemical Reactions and Quantities

Gases

Solutions

Reaction Rates and Chemical Equilibrium

Acids and Bases

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, Phenols, Thiols, and Ethers

Aldehydes, Ketones, and Chiral Molecules

Carboxylic Acids and Esters

Lipids

Amines and Amides

Amino Acids and Proteins

Enzymes and Vitamins

Nucleic Acids and Protein Synthesis

Metabolic Pathways for Carbohydrates

Metabolism and Energy Production

Metabolic Pathways for Lipids and Amino Acids

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