CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
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deoxycytidine - CORRECT ANSWERS nucleoside name for cytosine if it will
be in DNA
thymidine or deoxythymidine - CORRECT ANSWERS nucleoside name for
thymine if it will be in DNA
uridine - CORRECT ANSWERS nucleoside name for uracil if it will be in RNA
adenylate - CORRECT ANSWERS nucleotide name for adenine if it will be in
RNA
deoxyadenylate - CORRECT ANSWERS nucleotide name for adenine if it will
be in DNA
guanylate - CORRECT ANSWERS nucleotide name for guanine if it will be in
RNA
deoxyguanylate - CORRECT ANSWERS nucleotide name for guanine if it will
be in DNA
cytidylate - CORRECT ANSWERS nucleotide name for cytosine if it will be in
RNA
,CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
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deoxycytidylate - CORRECT ANSWERS nucleotide name for cytosine if it will
be in DNA
thymidylate or deoxythymidylate - CORRECT ANSWERS nucleotide name
for thymine if it will be in DNA
uridylate - CORRECT ANSWERS nucleotide name for uracil if it will be in
RNA
2'-deoxy-d-ribose - CORRECT ANSWERS pentose in DNA
D-ribose - CORRECT ANSWERS pentose in RNA
beta furanose - CORRECT ANSWERS the sugars in DNA and RNA are both in
their ___ form
deoxyribonucleotides - CORRECT ANSWERS structural units of DNA
ribonucleotides - CORRECT ANSWERS structural units of RNA
ribonucleoside 2',3'-cyclic monophosphates - CORRECT ANSWERS
isolatable intermediates that are nucleotides with phosphate groups in different
positions
,CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
ribonucleoside 3'-monophosphates - CORRECT ANSWERS end products of
the hydrolysis of RNA that have phosphate groups in different positions
cAMP - CORRECT ANSWERS adenosine 3',5'-cyclic monophosphate
cGMP - CORRECT ANSWERS guanosine 3',5'-cyclic monophosphate
phosphodiester linkage - CORRECT ANSWERS covalent bond that joins
successive nucleotides of both DNA and RNA
between the 5' phosphate group of one nucleotide unit and the 3' hydroxyl group
of the next nucleotide - CORRECT ANSWERS where do phosphodiester
linkages occur?
2' hydroxyl groups - CORRECT ANSWERS under alkaline conditions, RNA is
rapidly hydrolyzed due to the presence of ____
no - CORRECT ANSWERS is DNA rapidly hydrolyzed?
oligonucleotide - CORRECT ANSWERS short (typically <50 nucleotides)
nucleic acid
, CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
polynucleotide - CORRECT ANSWERS longer nucleic acid
basic; aromatic - CORRECT ANSWERS nucleotide bases are weakly ___
compounds that are also ___
planar; slightly puckered - CORRECT ANSWERS because most bonds in the
ring have partial double-bond character, pyrimidines are ___ and purines are
____
tautomers - CORRECT ANSWERS free pyrimidine and purine bases may
exist in readily interconverted formed called ____
260 nm - CORRECT ANSWERS all nucleotide bases absorb UV light, with a
strong absorption at ____
hydrophobic; insoluble - CORRECT ANSWERS nucleotides are ___ and
relatively ____ in pH 7.0 in water
stacking - CORRECT ANSWERS ____ interactions due to van der Waals and
dipole dipole forces occur between nucleotides
acidic or alkaline - CORRECT ANSWERS nucleotides are charged and more
soluble at ___ or ___ pH values
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
deoxycytidine - CORRECT ANSWERS nucleoside name for cytosine if it will
be in DNA
thymidine or deoxythymidine - CORRECT ANSWERS nucleoside name for
thymine if it will be in DNA
uridine - CORRECT ANSWERS nucleoside name for uracil if it will be in RNA
adenylate - CORRECT ANSWERS nucleotide name for adenine if it will be in
RNA
deoxyadenylate - CORRECT ANSWERS nucleotide name for adenine if it will
be in DNA
guanylate - CORRECT ANSWERS nucleotide name for guanine if it will be in
RNA
deoxyguanylate - CORRECT ANSWERS nucleotide name for guanine if it will
be in DNA
cytidylate - CORRECT ANSWERS nucleotide name for cytosine if it will be in
RNA
,CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
deoxycytidylate - CORRECT ANSWERS nucleotide name for cytosine if it will
be in DNA
thymidylate or deoxythymidylate - CORRECT ANSWERS nucleotide name
for thymine if it will be in DNA
uridylate - CORRECT ANSWERS nucleotide name for uracil if it will be in
RNA
2'-deoxy-d-ribose - CORRECT ANSWERS pentose in DNA
D-ribose - CORRECT ANSWERS pentose in RNA
beta furanose - CORRECT ANSWERS the sugars in DNA and RNA are both in
their ___ form
deoxyribonucleotides - CORRECT ANSWERS structural units of DNA
ribonucleotides - CORRECT ANSWERS structural units of RNA
ribonucleoside 2',3'-cyclic monophosphates - CORRECT ANSWERS
isolatable intermediates that are nucleotides with phosphate groups in different
positions
,CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
ribonucleoside 3'-monophosphates - CORRECT ANSWERS end products of
the hydrolysis of RNA that have phosphate groups in different positions
cAMP - CORRECT ANSWERS adenosine 3',5'-cyclic monophosphate
cGMP - CORRECT ANSWERS guanosine 3',5'-cyclic monophosphate
phosphodiester linkage - CORRECT ANSWERS covalent bond that joins
successive nucleotides of both DNA and RNA
between the 5' phosphate group of one nucleotide unit and the 3' hydroxyl group
of the next nucleotide - CORRECT ANSWERS where do phosphodiester
linkages occur?
2' hydroxyl groups - CORRECT ANSWERS under alkaline conditions, RNA is
rapidly hydrolyzed due to the presence of ____
no - CORRECT ANSWERS is DNA rapidly hydrolyzed?
oligonucleotide - CORRECT ANSWERS short (typically <50 nucleotides)
nucleic acid
, CHE 4342 - UNIT 3 EXAM QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 A COMPLETE
SOLUTION ALL ANSWERS 100% CORRECT DETAILED
BEST RATED TO SCORE A+ FOR PASS
polynucleotide - CORRECT ANSWERS longer nucleic acid
basic; aromatic - CORRECT ANSWERS nucleotide bases are weakly ___
compounds that are also ___
planar; slightly puckered - CORRECT ANSWERS because most bonds in the
ring have partial double-bond character, pyrimidines are ___ and purines are
____
tautomers - CORRECT ANSWERS free pyrimidine and purine bases may
exist in readily interconverted formed called ____
260 nm - CORRECT ANSWERS all nucleotide bases absorb UV light, with a
strong absorption at ____
hydrophobic; insoluble - CORRECT ANSWERS nucleotides are ___ and
relatively ____ in pH 7.0 in water
stacking - CORRECT ANSWERS ____ interactions due to van der Waals and
dipole dipole forces occur between nucleotides
acidic or alkaline - CORRECT ANSWERS nucleotides are charged and more
soluble at ___ or ___ pH values
