The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH4, which is converted to BH4OH over the course of the reaction. BH4 is a(n)

A) enzyme. B) protein. C) coenzyme. D) amino acid. E) lipid. A) enzyme. B) protein. C) coenzyme. D) amino acid. E) lipid.

Exam 10: The Reactions of Organic Functional Groups in Biochemistry

The reaction of a carboxylic acid and an alcohol in the presence of a catalyst produces an ester and a molecule of water. Which of the labeled atoms below are involved in making the molecule of water?

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Question 1

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What is the missing reactant for the following reaction?

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Question 2

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Which of the following partial structures is an acyl group?

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Question 3

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Which of the following is NOT an example of an oxidation-reduction reaction?

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Question 4

In the following reaction, the sulfate ion does not react. What is this ion called?

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Question 5

Which of the following is the missing reactant in the reaction below, the hydrolysis of a thioester?

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Question 6

Cellular respiration and the combustion of fuel in a car engine are similar in many ways, but they also differ. What is one way in which they are different?

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Question 7

The reaction of fatty acid A is an example of a(n)

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Question 8

The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH₄, which is converted to BH₄OH over the course of the reaction. BH₄ is a(n)

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Question 9

What are the products of the following reaction?

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Question 10

What is the product when this compound undergoes oxidation?

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Question 11

Which classification of alcohols can undergo oxidation to yield a ketone?

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Question 12

What does [O] represent in the following reaction?

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Question 13

After an amide is hydrolyzed, it undergoes further reaction. Which of the following occurs after an amide is hydrolyzed?

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Question 14

Ascorbic acid, or vitamin C, is a water soluble vitamin. Which of the following interactions is primarily responsible for ascorbic acid's water solubility?

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Question 15

What is the product of the following hydrolysis reaction between an ester and water?

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Question 16

The following reaction is the hydrogenation of an unsaturated fatty acid. Which of the following choices best describe molecules A and B?

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Question 17

Which food is NOT high in niacin?

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Question 18

What type of reaction is this?

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Question 19

What is the purpose of NAD⁺ in the body?

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Question 20

Showing 1 - 20 of 87

The reaction of a carboxylic acid and an alcohol in the presence of a catalyst produces an ester and a molecule of water. Which of the labeled atoms below are involved in making the molecule of water?

What is the missing reactant for the following reaction?

Which of the following partial structures is an acyl group?

Which of the following is NOT an example of an oxidation-reduction reaction?

In the following reaction, the sulfate ion does not react. What is this ion called?

Which of the following is the missing reactant in the reaction below, the hydrolysis of a thioester?

Cellular respiration and the combustion of fuel in a car engine are similar in many ways, but they also differ. What is one way in which they are different?

The reaction of fatty acid A is an example of a(n)

The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH₄, which is converted to BH₄OH over the course of the reaction. BH₄ is a(n)

What are the products of the following reaction?

What is the product when this compound undergoes oxidation?

Which classification of alcohols can undergo oxidation to yield a ketone?

What does [O] represent in the following reaction?

After an amide is hydrolyzed, it undergoes further reaction. Which of the following occurs after an amide is hydrolyzed?

Ascorbic acid, or vitamin C, is a water soluble vitamin. Which of the following interactions is primarily responsible for ascorbic acid's water solubility?

What is the product of the following hydrolysis reaction between an ester and water?

The following reaction is the hydrogenation of an unsaturated fatty acid. Which of the following choices best describe molecules A and B?

Which food is NOT high in niacin?

What type of reaction is this?

What is the purpose of NAD⁺ in the body?

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Atomic Structure and Nuclear Radiation

Compounds and Molecules

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Changes of State and the Gas Laws

Organic Chemistry: Hydrocarbons

Organic Chemistry and Biomolecules

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Acids and Bases

Carbohydrates: Structure and Function

Lipids: Structure and Function

Proteins: Structure and Function

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Exam 10: The Reactions of Organic Functional Groups in Biochemistry

The reaction of a carboxylic acid and an alcohol in the presence of a catalyst produces an ester and a molecule of water. Which of the labeled atoms below are involved in making the molecule of water?

What is the missing reactant for the following reaction?

Which of the following partial structures is an acyl group?

Which of the following is NOT an example of an oxidation-reduction reaction?

In the following reaction, the sulfate ion does not react. What is this ion called?

Which of the following is the missing reactant in the reaction below, the hydrolysis of a thioester?

Cellular respiration and the combustion of fuel in a car engine are similar in many ways, but they also differ. What is one way in which they are different?

The reaction of fatty acid A is an example of a(n)

The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH4, which is converted to BH4OH over the course of the reaction. BH4 is a(n)

What are the products of the following reaction?

What is the product when this compound undergoes oxidation?

Which classification of alcohols can undergo oxidation to yield a ketone?

What does [O] represent in the following reaction?

After an amide is hydrolyzed, it undergoes further reaction. Which of the following occurs after an amide is hydrolyzed?

Ascorbic acid, or vitamin C, is a water soluble vitamin. Which of the following interactions is primarily responsible for ascorbic acid's water solubility?

What is the product of the following hydrolysis reaction between an ester and water?

The following reaction is the hydrogenation of an unsaturated fatty acid. Which of the following choices best describe molecules A and B?

Which food is NOT high in niacin?

What type of reaction is this?

What is the purpose of NAD+ in the body?

Measuring Matter and Energy

Atomic Structure and Nuclear Radiation

Compounds and Molecules

Chemical Quantities and Chemical Reactions

Changes of State and the Gas Laws

Organic Chemistry: Hydrocarbons

Organic Chemistry and Biomolecules

Solutions, Colloids and Membranes

Acids and Bases

Carbohydrates: Structure and Function

Lipids: Structure and Function

Proteins: Structure and Function

Nucleotides and Nucleic Acids

Energy and Metabolism

Filters

The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH₄, which is converted to BH₄OH over the course of the reaction. BH₄ is a(n)

What is the purpose of NAD⁺ in the body?