Question 1

In cellulose, glucose rings are joined together by _____-links.

Accepted Answer

A)  F1F1F1S1F1F1F10 
B)  F1F1F1S1F1F1F10 
C)  F1F1F1S1F1F1F10 
D)  a mixture of F1F1F1S1F1F1F10, F1F1F1S1F1F1F10, and F1F1F1S1F1F1F10 
E)  None of the above. 
A)  F1F1F1S1F1F1F10 
B)  F1F1F1S1F1F1F10 
C)  F1F1F1S1F1F1F10 
D)  a mixture of F1F1F1S1F1F1F10, F1F1F1S1F1F1F10, and F1F1F1S1F1F1F10 
E)  None of the above.

Question 2

Given the general structure of the amino acid, if R = H then the amino acid is ______.

Accepted Answer

A)  glycine 
B)  alanine 
C)  cysteine 
D)  serine 
E)  valine 
A)  glycine 
B)  alanine 
C)  cysteine 
D)  serine 
E)  valine

Question 3

Given the general structure of the amino acid, if R = CH3 then the amino acid is ______.

Accepted Answer

A)  glycine 
B)  alanine 
C)  cysteine 
D)  serine 
E)  valine 
A)  glycine 
B)  alanine 
C)  cysteine 
D)  serine 
E)  valine

Question 4

At ordinary temperatures, fats are _____.

Accepted Answer

A)  solids 
B)  liquids 
C)  gases 
D)  A and B 
E)  None of the above. 
A)  solids 
B)  liquids 
C)  gases 
D)  A and B 
E)  None of the above.

Question 5

Lactase helps hydrolyze ______.

Accepted Answer

A)  Galactose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  A and C 
A)  Galactose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  A and C

Question 6

When four monosaccharides are joined together by a covalent bond and three water molecules are lost a ______ is made.

Accepted Answer

A)  polysaccharide 
B)  disaccharide 
C)  trisaccharide 
D)  tetrasaccharide 
E)  none of the above 
A)  polysaccharide 
B)  disaccharide 
C)  trisaccharide 
D)  tetrasaccharide 
E)  none of the above

Question 7

Each carbon atom of a particular C=C bond has two groups coming off each C atom. These include an H atom and a CH3 group. If the two CH3 groups are located on opposite sides of the C=C bond, then this orientation is ____.

Accepted Answer

A)  trans 
B)  cis 
C)  cis or trans 
D)  neither cis or trans 
E)  both cis and trans 
A)  trans 
B)  cis 
C)  cis or trans 
D)  neither cis or trans 
E)  both cis and trans

Question 8

The RDA of protein for a typical adult is ______ g of protein per kilogram of body weight.

Accepted Answer

A)  1.2-1.4 
B)  0.8 
C)  1.7 
D)  0 
E)  None of the above. 
A)  1.2-1.4 
B)  0.8 
C)  1.7 
D)  0 
E)  None of the above.

Question 9

A common unit used in quantifying heat or energy is the _____.

Accepted Answer

A)  calorie 
B)  Calorie 
C)  joule 
D)  kilojoule 
E)  None of the above. 
A)  calorie 
B)  Calorie 
C)  joule 
D)  kilojoule 
E)  None of the above.

Question 10

Consumption of trans fatty acids tend to _______HDL levels and ________LDL levels.

Accepted Answer

A)  raise, lower 
B)  lower, raise 
C)  lower, lower 
D)  raise, raise 
E)  None of the above. 
A)  raise, lower 
B)  lower, raise 
C)  lower, lower 
D)  raise, raise 
E)  None of the above.

Question 11

Regions of a long strand amino acids that form coils are known as the protein's _______ structure.

Accepted Answer

A)  primary 
B)  secondary 
C)  tertiary 
D)  quaternary 
E)  None of the above. 
A)  primary 
B)  secondary 
C)  tertiary 
D)  quaternary 
E)  None of the above.

Question 12

In one meal a person ate 200 g of carbohydrates, 50 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

Accepted Answer

A)  1,270 
B)  1,580 
C)  3,500 
D)  2,400 
E)  None of the above. 
A)  1,270 
B)  1,580 
C)  3,500 
D)  2,400 
E)  None of the above.

Question 13

At ordinary temperatures, oils are _____.

Accepted Answer

A)  solids 
B)  liquids 
C)  gases 
D)  A and B 
E)  None of the above. 
A)  solids 
B)  liquids 
C)  gases 
D)  A and B 
E)  None of the above.

Question 14

Which of the following is true concerning cellulose?

Accepted Answer

A)  Neighboring glucose rings lie in the same plane. 
B)  Neighboring glucose rings lie in different planes. 
C)  Cellulose is not made up of glucose rings, but rather lactose rings. 
D)  Cellulose can be digested by humans. 
E)  None of the above. 
A)  Neighboring glucose rings lie in the same plane. 
B)  Neighboring glucose rings lie in different planes. 
C)  Cellulose is not made up of glucose rings, but rather lactose rings. 
D)  Cellulose can be digested by humans. 
E)  None of the above.

Question 15

_____ are the unintended byproducts of catalytic hydrogenation.

Accepted Answer

A)  Cholesterol 
B)  Omega-3 fatty acids 
C)  Unsaturated fats 
D)  Trans fats 
E)  None of the above. 
A)  Cholesterol 
B)  Omega-3 fatty acids 
C)  Unsaturated fats 
D)  Trans fats 
E)  None of the above.

Question 16

Select the foods that are protein rich.

Accepted Answer

A)  Pasta 
B)  Eggs 
C)  Fish 
D)  All of the above. 
E)  B and C 
A)  Pasta 
B)  Eggs 
C)  Fish 
D)  All of the above. 
E)  B and C

Question 17

Amino acids are joined together by a _______link.

Accepted Answer

A)  glycosidic 
B)  protein 
C)  peptide 
D)  catalyst 
E)  valine 
A)  glycosidic 
B)  protein 
C)  peptide 
D)  catalyst 
E)  valine

Question 18

In one meal a person ate 100 g of carbohydrates, 150 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

Accepted Answer

A)  1,270 
B)  1,580 
C)  3,500 
D)  2,400 
E)  None of the above. 
A)  1,270 
B)  1,580 
C)  3,500 
D)  2,400 
E)  None of the above.

Question 19

A person's daily intakes 4,100 Calories of food, and burns 4,100 Calories through digestion, metabolism, and exercise. According to these numbers, this person is ______weight.

Accepted Answer

A)  gaining 
B)  maintaining the same 
C)  losing 
D)  A and B 
E)  None of the above. 
A)  gaining 
B)  maintaining the same 
C)  losing 
D)  A and B 
E)  None of the above.

Question 20

Catalytic hydrogenation converts C-C _______bonds into C-C _______bonds.

Accepted Answer

A)  single, double 
B)  single, triple 
C)  triple, triple 
D)  double, double 
E)  double, single 
A)  single, double 
B)  single, triple 
C)  triple, triple 
D)  double, double 
E)  double, single

In cellulose, glucose rings are joined together by _____-links.

Given the general structure of the amino acid, if R = H then the amino acid is ______.

Given the general structure of the amino acid, if R = CH₃ then the amino acid is ______.

At ordinary temperatures, fats are _____.

Lactase helps hydrolyze ______.

When four monosaccharides are joined together by a covalent bond and three water molecules are lost a ______ is made.

Each carbon atom of a particular C=C bond has two groups coming off each C atom. These include an H atom and a CH₃ group. If the two CH₃ groups are located on opposite sides of the C=C bond, then this orientation is ____.

The RDA of protein for a typical adult is ______ g of protein per kilogram of body weight.

A common unit used in quantifying heat or energy is the _____.

Consumption of trans fatty acids tend to _HDL levels and __LDL levels.

Regions of a long strand amino acids that form coils are known as the protein's _______ structure.

In one meal a person ate 200 g of carbohydrates, 50 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

At ordinary temperatures, oils are _____.

Which of the following is true concerning cellulose?

_____ are the unintended byproducts of catalytic hydrogenation.

Select the foods that are protein rich.

Amino acids are joined together by a _______link.

In one meal a person ate 100 g of carbohydrates, 150 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

A person's daily intakes 4,100 Calories of food, and burns 4,100 Calories through digestion, metabolism, and exercise. According to these numbers, this person is ______weight.

Catalytic hydrogenation converts C-C _bonds into C-C _bonds.

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Exam 5: Energy of Foods

In cellulose, glucose rings are joined together by _____-links.

Given the general structure of the amino acid, if R = H then the amino acid is ______.

Given the general structure of the amino acid, if R = CH3 then the amino acid is ______.

At ordinary temperatures, fats are _____.

Lactase helps hydrolyze ______.

When four monosaccharides are joined together by a covalent bond and three water molecules are lost a ______ is made.

Each carbon atom of a particular C=C bond has two groups coming off each C atom. These include an H atom and a CH3 group. If the two CH3 groups are located on opposite sides of the C=C bond, then this orientation is ____.

The RDA of protein for a typical adult is ______ g of protein per kilogram of body weight.

A common unit used in quantifying heat or energy is the _____.

Consumption of trans fatty acids tend to _______HDL levels and ________LDL levels.

Regions of a long strand amino acids that form coils are known as the protein's _______ structure.

In one meal a person ate 200 g of carbohydrates, 50 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

At ordinary temperatures, oils are _____.

Which of the following is true concerning cellulose?

_____ are the unintended byproducts of catalytic hydrogenation.

Select the foods that are protein rich.

Amino acids are joined together by a _______link.

In one meal a person ate 100 g of carbohydrates, 150 g of protein, and 30 grams of fat. The total Calorie consumption in that meal was ____ Calories.

A person's daily intakes 4,100 Calories of food, and burns 4,100 Calories through digestion, metabolism, and exercise. According to these numbers, this person is ______weight.

Catalytic hydrogenation converts C-C _______bonds into C-C _______bonds.

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Atoms and Elements

Chemicals and Compounds

Energy and Society

Physical and Chemical Changes

Water and Other Solutions

Acid and Bases

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Given the general structure of the amino acid, if R = CH₃ then the amino acid is ______.

Each carbon atom of a particular C=C bond has two groups coming off each C atom. These include an H atom and a CH₃ group. If the two CH₃ groups are located on opposite sides of the C=C bond, then this orientation is ____.

Consumption of trans fatty acids tend to _HDL levels and __LDL levels.

Catalytic hydrogenation converts C-C _bonds into C-C _bonds.