CHEM 210 FINAL EXAM QUESTIONS
WITH 100% CORRECT ANSWERS
T/F 5dqxnitrogen 5dqxis 5dqxcalled 5dqxthe 5dqxsuperglue 5dqxof 5dqxthe 5dqxchemical 5dqxworld 5dqx-
5dqxANSWERS--false
T/F 5dqxlarge 5dqxelements, 5dqxsuch 5dqxas 5dqxstrontium, 5dqxare 5dqxcommon 5dqxin
5dqxbiomolecules 5dqx- 5dqxANSWERS--false
T/F 5dqxthe 5dqxtime 5dqxit 5dqxtakes 5dqxfor 5dqxa 5dqxcompound 5dqxto 5dqxflow 5dqxthrough 5dqxa
5dqxmetabolic 5dqxpathway 5dqxis 5dqxcalled 5dqxthe 5dqxpayoff 5dqxphase 5dqx- 5dqxANSWERS--
false
T/F 5dqxproteins, 5dqxcarbohydrates, 5dqxand 5dqxfats 5dqxall 5dqxget 5dqxbroken 5dqxdown 5dqxinto
5dqxacetyl-CoA 5dqx- 5dqxANSWERS--true
T/F 5dqxa 5dqxfat 5dqxis 5dqxa 5dqxlipid 5dqxmolecule 5dqxthat 5dqxis 5dqxa 5dqxsolid 5dqxat 5dqxroom
5dqxtemperature 5dqx- 5dqxANSWERS--true
in 5dqxDNA, 5dqxguanine 5dqxalways 5dqxpairs 5dqxwith 5dqx____
A. 5dqxthymine
B. 5dqxguanine
C. 5dqxuracil
D. 5dqxcytosine
E. 5dqxboth 5dqxA 5dqxand 5dqxB 5dqx- 5dqxANSWERS--D. 5dqxcytosine
water 5dqxis 5dqxconsidered 5dqxa 5dqxpolar 5dqxsolvent 5dqxdue 5dqxto 5dqxattractive 5dqxforces
5dqxknown 5dqxas 5dqxhydrogen 5dqxbonds. 5dqxa 5dqxhydrogen 5dqxbond 5dqxis 5dqx_____
A. 5dqxa 5dqxbond 5dqxthat 5dqxis 5dqxstronger 5dqxthan 5dqxa 5dqxcovalent 5dqxbond
B. 5dqxan 5dqxattractive 5dqxforce 5dqxbetween 5dqxmolecules 5dqxwhere 5dqxpartially 5dqxpositive
5dqxhydrogen 5dqxatoms 5dqxare 5dqxattracted 5dqxto 5dqxpartially 5dqxnegative 5dqxatoms 5dqxof
5dqxF, 5dqxO, 5dqxor 5dqxN
C. 5dqxthe 5dqxpolar 5dqxO-H 5dqxbond 5dqxin 5dqxwater
D. 5dqxan 5dqxionic 5dqxbond 5dqxbetween 5dqxH 5dqxand 5dqxanother 5dqxatom
E. 5dqxa 5dqxcovalent 5dqxbond 5dqxbetween 5dqxH 5dqxand 5dqxO 5dqx- 5dqxANSWERS--B. 5dqxan
5dqxattractive 5dqxforce 5dqxbetween 5dqxmolecules 5dqxwhere 5dqxpartially 5dqxpositive
5dqxhydrogen 5dqxatoms 5dqxare 5dqxattracted 5dqxto 5dqxpartially 5dqxnegative 5dqxatoms 5dqxof
5dqxF, 5dqxO, 5dqxor 5dqxN
what 5dqxis 5dqxa 5dqxunique 5dqxmolecule. 5dqxwhich 5dqxof 5dqxthe 5dqxfollowing 5dqxcontributes
5dqxto 5dqxwater's 5dqxunique 5dqxplace 5dqxin 5dqxthe 5dqxchemical 5dqxworld?
A. 5dqxthe 5dqxgeometry 5dqxof 5dqxthe 5dqxmolecule
B. 5dqxthe 5dqxpolarity 5dqxof 5dqxthe 5dqxO-H 5dqxbonds
C. 5dqxthe 5dqxability 5dqxof 5dqxwater 5dqxmolecules 5dqxto 5dqxhydrogen 5dqxbond
D. 5dqxthe 5dqxbond 5dqxangle 5dqxof 5dqxwater
, E. 5dqxall 5dqxof 5dqxthe 5dqxanswers 5dqxare 5dqxcorrect 5dqx- 5dqxANSWERS--E. 5dqxall 5dqxof
5dqxthe 5dqxanswers 5dqxare 5dqxcorrect
the 5dqxH+ 5dqxconcentration 5dqxof 5dqxa 5dqxsolution 5dqxis 5dqx7.9x10^-13M. 5dqxwhat 5dqxis
5dqxthe 5dqxpH?
A. 5dqx-6.70
B. 5dqx6.70
C. 5dqx11.17
D. 5dqx-12.1
E. 5dqx12.1 5dqx- 5dqxANSWERS--E. 5dqx12.1
which 5dqxof 5dqxthe 5dqxfollowing 5dqxis 5dqxthe 5dqxenthalpy 5dqxchange 5dqxof 5dqxa 5dqxreaction?
A. 5dqxdelta 5dqxG
B. 5dqxdelta 5dqxS
C. 5dqxdelta 5dqxH
D. 5dqxdelta 5dqxF
E. 5dqxnone 5dqxof 5dqxthe 5dqxabove 5dqx- 5dqxANSWERS--C. 5dqxdelta 5dqxH
a 5dqxglobular 5dqxprotein 5dqxis 5dqxan 5dqxexample 5dqxof 5dqxa 5dqxprotein 5dqx_____
A. 5dqxmotif
B. 5dqxconformation
C. 5dqxsecondary 5dqxstructure
D. 5dqxquaternary 5dqxstructure
E. 5dqxamino 5dqxacid 5dqx- 5dqxANSWERS--B. 5dqxconformation
any 5dqxmolecule 5dqxor 5dqxion 5dqxthat 5dqxis 5dqxnecessary 5dqxfor 5dqxan 5dqxenzyme's
5dqxfunction 5dqxis 5dqxcalled 5dqxa 5dqx____
A. 5dqxcofactor
B. 5dqxcoreactant
C. 5dqxcoproduct
D. 5dqxbienzyme
E. 5dqxboth 5dqxB 5dqxand 5dqxC 5dqx- 5dqxANSWERS--A. 5dqxcofactor
a(n) 5dqx____ 5dqxis 5dqxa 5dqxcompound 5dqxthat 5dqxbinds 5dqxto 5dqxan 5dqxenzyme 5dqxin
5dqxsuch 5dqxa 5dqxway 5dqxthat 5dqxthe 5dqxenzyme 5dqxslows 5dqxdown 5dqxor 5dqxstop 5dqxthe
5dqxenzyme 5dqxreactions.
A. 5dqxligand
B. 5dqxsubstrate
C. 5dqxinhibitor
D. 5dqxcoenzyme
E. 5dqxdeactivator 5dqx- 5dqxANSWERS--C. 5dqxinhibitor
the 5dqxfollowing 5dqxare 5dqxall 5dqxexamples 5dqxof 5dqxa 5dqxcarbohydrate's 5dqxfunction 5dqxin
5dqxcells 5dqxexcept____
A. 5dqxstructural 5dqxrole 5dqxin 5dqxRNA
B. 5dqxstructural 5dqxrole 5dqxin 5dqxDNA
C. 5dqxintermediate 5dqxin 5dqxmetabolism
D. 5dqxbasis 5dqxfor 5dqxbuilding 5dqxproteins
E. 5dqxenergy 5dqxsource 5dqxfor 5dqxcells 5dqx- 5dqxANSWERS--D. 5dqxbasis 5dqxfor 5dqxbuilding
5dqxproteins
WITH 100% CORRECT ANSWERS
T/F 5dqxnitrogen 5dqxis 5dqxcalled 5dqxthe 5dqxsuperglue 5dqxof 5dqxthe 5dqxchemical 5dqxworld 5dqx-
5dqxANSWERS--false
T/F 5dqxlarge 5dqxelements, 5dqxsuch 5dqxas 5dqxstrontium, 5dqxare 5dqxcommon 5dqxin
5dqxbiomolecules 5dqx- 5dqxANSWERS--false
T/F 5dqxthe 5dqxtime 5dqxit 5dqxtakes 5dqxfor 5dqxa 5dqxcompound 5dqxto 5dqxflow 5dqxthrough 5dqxa
5dqxmetabolic 5dqxpathway 5dqxis 5dqxcalled 5dqxthe 5dqxpayoff 5dqxphase 5dqx- 5dqxANSWERS--
false
T/F 5dqxproteins, 5dqxcarbohydrates, 5dqxand 5dqxfats 5dqxall 5dqxget 5dqxbroken 5dqxdown 5dqxinto
5dqxacetyl-CoA 5dqx- 5dqxANSWERS--true
T/F 5dqxa 5dqxfat 5dqxis 5dqxa 5dqxlipid 5dqxmolecule 5dqxthat 5dqxis 5dqxa 5dqxsolid 5dqxat 5dqxroom
5dqxtemperature 5dqx- 5dqxANSWERS--true
in 5dqxDNA, 5dqxguanine 5dqxalways 5dqxpairs 5dqxwith 5dqx____
A. 5dqxthymine
B. 5dqxguanine
C. 5dqxuracil
D. 5dqxcytosine
E. 5dqxboth 5dqxA 5dqxand 5dqxB 5dqx- 5dqxANSWERS--D. 5dqxcytosine
water 5dqxis 5dqxconsidered 5dqxa 5dqxpolar 5dqxsolvent 5dqxdue 5dqxto 5dqxattractive 5dqxforces
5dqxknown 5dqxas 5dqxhydrogen 5dqxbonds. 5dqxa 5dqxhydrogen 5dqxbond 5dqxis 5dqx_____
A. 5dqxa 5dqxbond 5dqxthat 5dqxis 5dqxstronger 5dqxthan 5dqxa 5dqxcovalent 5dqxbond
B. 5dqxan 5dqxattractive 5dqxforce 5dqxbetween 5dqxmolecules 5dqxwhere 5dqxpartially 5dqxpositive
5dqxhydrogen 5dqxatoms 5dqxare 5dqxattracted 5dqxto 5dqxpartially 5dqxnegative 5dqxatoms 5dqxof
5dqxF, 5dqxO, 5dqxor 5dqxN
C. 5dqxthe 5dqxpolar 5dqxO-H 5dqxbond 5dqxin 5dqxwater
D. 5dqxan 5dqxionic 5dqxbond 5dqxbetween 5dqxH 5dqxand 5dqxanother 5dqxatom
E. 5dqxa 5dqxcovalent 5dqxbond 5dqxbetween 5dqxH 5dqxand 5dqxO 5dqx- 5dqxANSWERS--B. 5dqxan
5dqxattractive 5dqxforce 5dqxbetween 5dqxmolecules 5dqxwhere 5dqxpartially 5dqxpositive
5dqxhydrogen 5dqxatoms 5dqxare 5dqxattracted 5dqxto 5dqxpartially 5dqxnegative 5dqxatoms 5dqxof
5dqxF, 5dqxO, 5dqxor 5dqxN
what 5dqxis 5dqxa 5dqxunique 5dqxmolecule. 5dqxwhich 5dqxof 5dqxthe 5dqxfollowing 5dqxcontributes
5dqxto 5dqxwater's 5dqxunique 5dqxplace 5dqxin 5dqxthe 5dqxchemical 5dqxworld?
A. 5dqxthe 5dqxgeometry 5dqxof 5dqxthe 5dqxmolecule
B. 5dqxthe 5dqxpolarity 5dqxof 5dqxthe 5dqxO-H 5dqxbonds
C. 5dqxthe 5dqxability 5dqxof 5dqxwater 5dqxmolecules 5dqxto 5dqxhydrogen 5dqxbond
D. 5dqxthe 5dqxbond 5dqxangle 5dqxof 5dqxwater
, E. 5dqxall 5dqxof 5dqxthe 5dqxanswers 5dqxare 5dqxcorrect 5dqx- 5dqxANSWERS--E. 5dqxall 5dqxof
5dqxthe 5dqxanswers 5dqxare 5dqxcorrect
the 5dqxH+ 5dqxconcentration 5dqxof 5dqxa 5dqxsolution 5dqxis 5dqx7.9x10^-13M. 5dqxwhat 5dqxis
5dqxthe 5dqxpH?
A. 5dqx-6.70
B. 5dqx6.70
C. 5dqx11.17
D. 5dqx-12.1
E. 5dqx12.1 5dqx- 5dqxANSWERS--E. 5dqx12.1
which 5dqxof 5dqxthe 5dqxfollowing 5dqxis 5dqxthe 5dqxenthalpy 5dqxchange 5dqxof 5dqxa 5dqxreaction?
A. 5dqxdelta 5dqxG
B. 5dqxdelta 5dqxS
C. 5dqxdelta 5dqxH
D. 5dqxdelta 5dqxF
E. 5dqxnone 5dqxof 5dqxthe 5dqxabove 5dqx- 5dqxANSWERS--C. 5dqxdelta 5dqxH
a 5dqxglobular 5dqxprotein 5dqxis 5dqxan 5dqxexample 5dqxof 5dqxa 5dqxprotein 5dqx_____
A. 5dqxmotif
B. 5dqxconformation
C. 5dqxsecondary 5dqxstructure
D. 5dqxquaternary 5dqxstructure
E. 5dqxamino 5dqxacid 5dqx- 5dqxANSWERS--B. 5dqxconformation
any 5dqxmolecule 5dqxor 5dqxion 5dqxthat 5dqxis 5dqxnecessary 5dqxfor 5dqxan 5dqxenzyme's
5dqxfunction 5dqxis 5dqxcalled 5dqxa 5dqx____
A. 5dqxcofactor
B. 5dqxcoreactant
C. 5dqxcoproduct
D. 5dqxbienzyme
E. 5dqxboth 5dqxB 5dqxand 5dqxC 5dqx- 5dqxANSWERS--A. 5dqxcofactor
a(n) 5dqx____ 5dqxis 5dqxa 5dqxcompound 5dqxthat 5dqxbinds 5dqxto 5dqxan 5dqxenzyme 5dqxin
5dqxsuch 5dqxa 5dqxway 5dqxthat 5dqxthe 5dqxenzyme 5dqxslows 5dqxdown 5dqxor 5dqxstop 5dqxthe
5dqxenzyme 5dqxreactions.
A. 5dqxligand
B. 5dqxsubstrate
C. 5dqxinhibitor
D. 5dqxcoenzyme
E. 5dqxdeactivator 5dqx- 5dqxANSWERS--C. 5dqxinhibitor
the 5dqxfollowing 5dqxare 5dqxall 5dqxexamples 5dqxof 5dqxa 5dqxcarbohydrate's 5dqxfunction 5dqxin
5dqxcells 5dqxexcept____
A. 5dqxstructural 5dqxrole 5dqxin 5dqxRNA
B. 5dqxstructural 5dqxrole 5dqxin 5dqxDNA
C. 5dqxintermediate 5dqxin 5dqxmetabolism
D. 5dqxbasis 5dqxfor 5dqxbuilding 5dqxproteins
E. 5dqxenergy 5dqxsource 5dqxfor 5dqxcells 5dqx- 5dqxANSWERS--D. 5dqxbasis 5dqxfor 5dqxbuilding
5dqxproteins
