Question 1

Identify each Fischer projection as the D- or L-isomer.
-

Accepted Answer

The answer of Identify each Fischer projection as the D-...

Question 2

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 3

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 4

Fructose is also known as dextrose.

Accepted Answer

A) True 
 B)False

Question 5

Which sugar is NOT a reducing sugar?

Accepted Answer

A)  glucose 
B)  fructose 
C)  galactose 
D)  maltose 
E)  sucrose 
A)  glucose 
B)  fructose 
C)  galactose 
D)  maltose 
E)  sucrose

Question 6

A carbohydrate that gives two molecules when it is completely hydrolyzed is known as a

Accepted Answer

A)  monosaccharide. 
B)  disaccharide. 
C)  polysaccharide. 
D)  starch. 
E)  trisaccharide. 
A)  monosaccharide. 
B)  disaccharide. 
C)  polysaccharide. 
D)  starch. 
E)  trisaccharide.

Question 7

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 8

Identify each Fischer projection as the D- or L-isomer.
-

Accepted Answer

The answer of Identify each Fischer projection as the D-...

Question 9

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 10

Which of the following contains a β-1,4-glycosidic bond?

Accepted Answer

A)  galactose 
B)  lactose 
C)  maltose 
D)  sucrose 
E)  amylose 
A)  galactose 
B)  lactose 
C)  maltose 
D)  sucrose 
E)  amylose

Question 11

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 12

Fructose is a ketohexose.

Accepted Answer

A) True 
 B)False

Question 13

Maltose is a reducing sugar.

Accepted Answer

A) True 
 B)False

Question 14

The product of oxidation of an aldose is a carboxylic acid.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following is an example of a ketopentose?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 16

The product of reduction of mannose is mannic acid.

Accepted Answer

A) True 
 B)False

Question 17

Maltose can be classified as a(n)

Accepted Answer

A)  disaccharide. 
B)  polysaccharide. 
C)  ketose. 
D)  pentose. 
E)  oligosaccharide. 
A)  disaccharide. 
B)  polysaccharide. 
C)  ketose. 
D)  pentose. 
E)  oligosaccharide.

Question 18

Fructose does not undergo hydrolysis because it is a

Accepted Answer

A)  aldose. 
B)  hexose. 
C)  reducing sugar. 
D)  monosaccharide. 
E)  disaccharide. 
A)  aldose. 
B)  hexose. 
C)  reducing sugar. 
D)  monosaccharide. 
E)  disaccharide.

Question 19

The sugar also known as dextrose and blood sugar is

Accepted Answer

A)  glucose. 
B)  galactose. 
C)  fructose. 
D)  lactose. 
E)  sucrose. 
A)  glucose. 
B)  galactose. 
C)  fructose. 
D)  lactose. 
E)  sucrose.

Question 20

Sucrose is a reducing sugar.

Accepted Answer

A) True 
 B)False

Exam 15: Carbohydrates

Identify each Fischer projection as the D- or L-isomer. -

The reduction of monosaccharides produces

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

Fructose is also known as dextrose.

Which sugar is NOT a reducing sugar?

A carbohydrate that gives two molecules when it is completely hydrolyzed is known as a

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

Identify each Fischer projection as the D- or L-isomer. -

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

Which of the following contains a β-1,4-glycosidic bond?

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

Fructose is a ketohexose.

Maltose is a reducing sugar.

The product of oxidation of an aldose is a carboxylic acid.

Which of the following is an example of a ketopentose?

The product of reduction of mannose is mannic acid.

Maltose can be classified as a(n)

Fructose does not undergo hydrolysis because it is a

The sugar also known as dextrose and blood sugar is

Sucrose is a reducing sugar.

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