Question 1

The RDA of protein for a bodybuilder 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 2

All of the chemical reactions that take place in a living organism to support life are called _________.

Accepted Answer

A)  calorimetry 
B)  metabolism 
C)  macronutrition 
D)  micronutrition 
E)  None of the above. 
A)  calorimetry 
B)  metabolism 
C)  macronutrition 
D)  micronutrition 
E)  None of the above.

Question 3

When a protein's structure bends and twists to form a globular structure this is 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 4

The RDA of protein for an endurance athlete 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 5

Sucrase helps hydrolyze ______.

Accepted Answer

A)  Glucose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  Fructose 
A)  Glucose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  Fructose

Question 6

An endurance athlete weighing 175 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Accepted Answer

A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above. 
A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above.

Question 7

Suppose you heat 2.5 kg of water and find that the temperature of the water rises by 7oC. How many kilocalories have you added to the water?

Accepted Answer

A)  17.5 kcal 
B)  35 kcal 
C)  55 kcal 
D)  195 kcal 
E)  364 kcal 
A)  17.5 kcal 
B)  35 kcal 
C)  55 kcal 
D)  195 kcal 
E)  364 kcal

Question 8

Catalytic hydrogenation of C=C containing fatty acids produce ________ fatty acids.

Accepted Answer

A)  saturated 
B)  unsaturated 
C)  both saturated and unsaturated 
D)  None of the above. 
A)  saturated 
B)  unsaturated 
C)  both saturated and unsaturated 
D)  None of the above.

Question 9

The shape of a protein, whether fibrous or globular, dictates its ____.

Accepted Answer

A)  structural features 
B)  amino acids 
C)  function 
D)  color 
E)  None of the above. 
A)  structural features 
B)  amino acids 
C)  function 
D)  color 
E)  None of the above.

Question 10

Oleic acid is an example of a(n) ______ fatty acid.

Accepted Answer

A)  saturated 
B)  unsaturated 
C)  A and B 
D)  None of the above. 
A)  saturated 
B)  unsaturated 
C)  A and B 
D)  None of the above.

Question 11

An endurance athlete weighing 150 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Accepted Answer

A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above. 
A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above.

Question 12

Cellobiase helps hydrolyze ______.

Accepted Answer

A)  Glucose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  Fructose 
A)  Glucose 
B)  Sucrose 
C)  Lactose 
D)  Cellobiose 
E)  Fructose

Question 13

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 the same side 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 14

Enzymes are comprised of ______.

Accepted Answer

A)  oils 
B)  sucrase 
C)  carbohydrates 
D)  carbon 
E)  proteins 
A)  oils 
B)  sucrase 
C)  carbohydrates 
D)  carbon 
E)  proteins

Question 15

Glycogen is made up exclusively of ___-glucose rings.

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 16

Galactose is hydrolyzed by the enzyme ______.

Accepted Answer

A)  Sucrase 
B)  Cellobiase 
C)  Lactase 
D)  All of the above. 
E)  None of the above. 
A)  Sucrase 
B)  Cellobiase 
C)  Lactase 
D)  All of the above. 
E)  None of the above.

Question 17

Oil A and Oil B have the same iodine number. Select the appropriate conclusion for this finding.

Accepted Answer

A)  Oil A is much more saturated than Oil B. 
B)  Oil B is much more unsaturated than Oil A. 
C)  Oil A is much more unsaturated than Oil B. 
D)  Oil A and Oil B are both equally unsaturated. 
E)  None of the above 
A)  Oil A is much more saturated than Oil B. 
B)  Oil B is much more unsaturated than Oil A. 
C)  Oil A is much more unsaturated than Oil B. 
D)  Oil A and Oil B are both equally unsaturated. 
E)  None of the above

Question 18

Unsaturated fats have _____ intermolecular associations than saturated fats.

Accepted Answer

A)  greater 
B)  equal 
C)  less 
D)  random 
E)  None of the above. 
A)  greater 
B)  equal 
C)  less 
D)  random 
E)  None of the above.

Question 19

Generally, triglycerides with high melting points tend to be ______.

Accepted Answer

A)  oils 
B)  fats 
C)  carbohydrates 
D)  All of the above. 
E)  None of the above. 
A)  oils 
B)  fats 
C)  carbohydrates 
D)  All of the above. 
E)  None of the above.

Question 20

An endurance athlete weighing 110 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Accepted Answer

A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above. 
A)  60 
B)  82 
C)  95 
D)  170 
E)  None of the above.

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

All of the chemical reactions that take place in a living organism to support life are called _________.

When a protein's structure bends and twists to form a globular structure this is known as the protein's _______ structure.

The RDA of protein for an endurance athlete is ______ g of protein per kilogram of body weight.

Sucrase helps hydrolyze ______.

An endurance athlete weighing 175 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Suppose you heat 2.5 kg of water and find that the temperature of the water rises by 7^oC. How many kilocalories have you added to the water?

Catalytic hydrogenation of C=C containing fatty acids produce ________ fatty acids.

The shape of a protein, whether fibrous or globular, dictates its ____.

Oleic acid is an example of a(n) ______ fatty acid.

An endurance athlete weighing 150 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Cellobiase helps hydrolyze ______.

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 the same side of the C=C bond, then this orientation is ____.

Enzymes are comprised of ______.

Glycogen is made up exclusively of ___-glucose rings.

Galactose is hydrolyzed by the enzyme ______.

Oil A and Oil B have the same iodine number. Select the appropriate conclusion for this finding.

Unsaturated fats have _____ intermolecular associations than saturated fats.

Generally, triglycerides with high melting points tend to be ______.

An endurance athlete weighing 110 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Chemistry in Our World

Atoms and Elements

Chemicals and Compounds

Energy and Society

Physical and Chemical Changes

Water and Other Solutions

Acid and Bases

Nuclear Chemistry

Energy From Electron Transfer

Cleaning Agents, Personal Care, and Cosmetics

Genes, Medicines and Drugs

Plastics, Pollution, and Sustainability

Micronutrients, Food Additives, and Food Safety

Filters

Exam 5: Energy of Foods

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

All of the chemical reactions that take place in a living organism to support life are called _________.

When a protein's structure bends and twists to form a globular structure this is known as the protein's _______ structure.

The RDA of protein for an endurance athlete is ______ g of protein per kilogram of body weight.

Sucrase helps hydrolyze ______.

An endurance athlete weighing 175 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Suppose you heat 2.5 kg of water and find that the temperature of the water rises by 7oC. How many kilocalories have you added to the water?

Catalytic hydrogenation of C=C containing fatty acids produce ________ fatty acids.

The shape of a protein, whether fibrous or globular, dictates its ____.

Oleic acid is an example of a(n) ______ fatty acid.

An endurance athlete weighing 150 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Cellobiase helps hydrolyze ______.

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 the same side of the C=C bond, then this orientation is ____.

Enzymes are comprised of ______.

Glycogen is made up exclusively of ___-glucose rings.

Galactose is hydrolyzed by the enzyme ______.

Oil A and Oil B have the same iodine number. Select the appropriate conclusion for this finding.

Unsaturated fats have _____ intermolecular associations than saturated fats.

Generally, triglycerides with high melting points tend to be ______.

An endurance athlete weighing 110 pounds requires at least _____ g of protein per day. One kilogram is equal to 2.20 pounds.

Chemistry in Our World

Atoms and Elements

Chemicals and Compounds

Energy and Society

Physical and Chemical Changes

Water and Other Solutions

Acid and Bases

Nuclear Chemistry

Energy From Electron Transfer

Cleaning Agents, Personal Care, and Cosmetics

Genes, Medicines and Drugs

Plastics, Pollution, and Sustainability

Micronutrients, Food Additives, and Food Safety

Filters

Suppose you heat 2.5 kg of water and find that the temperature of the water rises by 7^oC. How many kilocalories have you added to the water?

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 the same side of the C=C bond, then this orientation is ____.