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The protein amino acid sequence, the RNA base sequence, and the DNA base sequence are interrelated. Which of the following descriptions is correct?


A) The RNA base sequence determines the DNA base sequence which, in turn, determines the protein amino acid sequence.
B) The DNA base sequence determines the RNA base sequence which, in turn, determines the protein amino acid sequence.
C) The DNA base sequence determines the protein amino acid sequence which, in turn, determines the RNA base sequence.
D) The RNA base sequence determines the protein amino acid sequence which, in turn, determines the DNA base sequence.
E) None of the above statements is correct.

F) D) and E)
G) A) and E)

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Select the correct type for the following reaction. CH3CH2CH2CH2OH + HBr CH3CH2CH2CH2Br + H2O


A) dehydration
B) dehydroxylation
C) addition
D) elimination
E) substitution

F) All of the above
G) A) and D)

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Urea carries waste nitrogen from the body in urine. Identify the functional group circled. Urea carries waste nitrogen from the body in urine. Identify the functional group circled.   A)  aldehyde B)  alcohol C)  carboxyl D)  amine E)  amide


A) aldehyde
B) alcohol
C) carboxyl
D) amine
E) amide

F) A) and D)
G) A) and E)

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Select the correct name for the following compound. Select the correct name for the following compound.   A)  cis-2,3-dimethyl-4-hexene B)  trans-2,3-dimethyl-4-hexene C)  cis-4,5-dimethyl-2-hexene D)  trans-4,5-dimethyl-2-hexene E)  trans-4,5-dimethyl-2-heptene


A) cis-2,3-dimethyl-4-hexene
B) trans-2,3-dimethyl-4-hexene
C) cis-4,5-dimethyl-2-hexene
D) trans-4,5-dimethyl-2-hexene
E) trans-4,5-dimethyl-2-heptene

F) A) and B)
G) A) and C)

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Identify the principal organic products for the following reaction. Identify the principal organic products for the following reaction.   A)  A B)  B C)  C D)  D E)  None of the above are the major products of the reaction.


A) A
B) B
C) C
D) D
E) None of the above are the major products of the reaction.

F) C) and D)
G) A) and B)

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Dacron is a ___________ compound and is produced by a __________ reaction.


A) polyamide; addition
B) polyamide; condensation
C) polyester; addition
D) polyester; condensation
E) polyene; addition

F) A) and B)
G) A) and C)

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Identify the products for the reaction between cycloheptene and bromine. Identify the products for the reaction between cycloheptene and bromine.   A)  A B)  B C)  C D)  D E)  None of the above are the major products of the reaction.


A) A
B) B
C) C
D) D
E) None of the above are the major products of the reaction.

F) A) and D)
G) A) and C)

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Name the compounds: A)Name the compounds:  A)   B)   C)  B)Name the compounds:  A)   B)   C)  C)Name the compounds:  A)   B)   C)

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a. cyclobutane
b. cy...

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All ketone molecules are capable of hydrogen bonding to other ketone molecules.

A) True
B) False

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Name the three component parts of a nucleotide.

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phosphate,...

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Select the correct name for the following compound. Select the correct name for the following compound.   A)  1-chloro-2-ethyl-3-propylcyclohexane B)  1-chloro-2-ethyl-3-propylcyclohexene C)  1-chloro-ortho-ethylpropylbenzene D)  1-chloro-meta-ethylpropylbenzene E)  1-chloro-2-ethyl-3-propylbenzene


A) 1-chloro-2-ethyl-3-propylcyclohexane
B) 1-chloro-2-ethyl-3-propylcyclohexene
C) 1-chloro-ortho-ethylpropylbenzene
D) 1-chloro-meta-ethylpropylbenzene
E) 1-chloro-2-ethyl-3-propylbenzene

F) B) and E)
G) A) and B)

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Amygdalin (Laetrile) was once touted for its potential anticancer activity. However, the claims were never scientifically verified. Identify the functional group circled. Amygdalin (Laetrile)  was once touted for its potential anticancer activity. However, the claims were never scientifically verified. Identify the functional group circled.   A)  carbonite B)  ether C)  amide D)  amine E)  nitrile


A) carbonite
B) ether
C) amide
D) amine
E) nitrile

F) A) and D)
G) A) and C)

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Identify the organic product when cyclohexanol reacts with excess potassium dichromate in the presence of sulfuric acid. Identify the organic product when cyclohexanol reacts with excess potassium dichromate in the presence of sulfuric acid.   A)  A B)  B C)  C D)  D E)  None of the above is a major product of the reaction.


A) A
B) B
C) C
D) D
E) None of the above is a major product of the reaction.

F) None of the above
G) B) and E)

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Select the correct name for the following compound. Select the correct name for the following compound.   A)  3-ethyl-2,3-dimethyl-1-propanol B)  2,3,4-trimethyl-1-butanol C)  2,3-dimethyl-1-pentanol D)  3,4-dimethyl-5-pentanol E)  2,3-dimethyl-1-pentanal


A) 3-ethyl-2,3-dimethyl-1-propanol
B) 2,3,4-trimethyl-1-butanol
C) 2,3-dimethyl-1-pentanol
D) 3,4-dimethyl-5-pentanol
E) 2,3-dimethyl-1-pentanal

F) B) and D)
G) A) and C)

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Benzene will react with chloromethane in the presence of a catalyst to produce toluene and hydrogen chloride. Select the correct reaction type for the process. Benzene will react with chloromethane in the presence of a catalyst to produce toluene and hydrogen chloride. Select the correct reaction type for the process.   A)  addition B)  elimination C)  substitution D)  oxidation E)  reduction


A) addition
B) elimination
C) substitution
D) oxidation
E) reduction

F) C) and E)
G) None of the above

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Which of the following polymers is a condensation polymer?


A) polystyrene
B) Teflon
C) polyvinylchloride
D) polypropylene
E) Dacron

F) A) and C)
G) A) and B)

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Identify the two principal products of the reaction between ammonia and ethyl propionate. Identify the two principal products of the reaction between ammonia and ethyl propionate.   A)  A B)  B C)  C D)  D E)  None of the above is a major product of the reaction.


A) A
B) B
C) C
D) D
E) None of the above is a major product of the reaction.

F) C) and D)
G) A) and E)

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The millipede ejects the compound shown below to protect itself from its enemies. Identify the functional group circled. The millipede ejects the compound shown below to protect itself from its enemies. Identify the functional group circled.   A)  nitrile B)  alcohol C)  amide D)  amine E)  nitro


A) nitrile
B) alcohol
C) amide
D) amine
E) nitro

F) A) and B)
G) A) and C)

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Anethole, a derivative of anise, is used in flavoring and as perfume in soap and toothpaste. Identify the functional group circled. Anethole, a derivative of anise, is used in flavoring and as perfume in soap and toothpaste. Identify the functional group circled.   A)  aldehyde B)  ketone C)  alcohol D)  ester E)  ether


A) aldehyde
B) ketone
C) alcohol
D) ester
E) ether

F) C) and E)
G) B) and C)

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Identify the products of the reaction of 3-octene with chlorine. Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)


A) Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)
B) Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)
C) Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)
D) Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)
E) Identify the products of the reaction of 3-octene with chlorine.   A)    B)    C)    D)    E)

F) A) and B)
G) A) and C)

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