fumarate是什么意思arate在线翻译读音例

⽣物化学5-10章练习题英⽂版

ExercisesofChapter5-10

A

antransportacyl-CoAintotheMitochondria?()

ine

hfollowingconditionsareketonebodiessynthesisgreatlyaccelerated?()

cidsynthesisisenhanced

lCoAisreduced

coxidationofglucoseisenhanced

ymolesofATPareyieldedwhen1molglycerolisoxidizedtoCO2andH2O?()

A.19B.16.5/18.5C.20/22D.23E.17

sthekeyenzymeintheregulationofFAsynthesis?()

-acyl-ACPsynthase

-ACPreductase

terase

nFAsynthesiscomesfrom():

eogenesis

ephosphatepathway

onatepathway

snotconcernedwiththecholesterolbiosynthesis?

+H+ol

iveformofcholineinphospholipidbiosynthesisis:

-choline

snotconcernedwiththeglycerophospholipidbiosynthesis?

e

sspecificfunctionofapoAⅠ?

tesACAT

snotrequiredin-OxidationofFattyAcids

++

stheprimarycarrierofcholesterolinthebloodofhumans?

ymolesofATPareyieldedwhen1molstearicacid(18C)isoxidizedtoCO2andH2O?()

A.146B.120C.165D.182E.199

sanintermediateonthepathwayforsynthesisofketonebodiesandcholesterol?

cetate

sprostheticgroupofacetyl-CoAcarboxylase?

++

sthekeyenzymeintheregulationofcholesterolsynthesis?()

reductase

nesynthase

thiolase

sthecorrectsequenceof4reactionsinfattyacidsoxidation?

ogenation,redegydrogenation,hydration,thiolysis

sis,dehydrogenation,redegydrogenation,hydration

ogenation,hydration,redegydrogenation,thiolysis

ion,dehydrogenation,thiolysis,redegydrogenation

ogenation,thiolysis,redegydrogenation,hydration

sthemajorformthattransportsendogenousTAGsfromthelivertothetissues?

ipoproteincontainsapoB100mostly?

ants

ipoproteincontainsapoB48mostly?

nzyme‘sactivatorisapoCⅡ?

resultoftheoxidationof1molpalmiticacid(16C)willbe()molATP?

A.129B.96C.165D.182E.106

sthemajorformthatparticipatesinthereversecholesteroltransport?

stherate–limitingenzymeintheTAGdegradation?

ase

ormonecanacceleratefatmobilization?

ve

santi-lipolytichormone?

glandinE2

sessentialfattyacid?

ceticacid

sthepathwaythatacetyl-CoAistransportedfromthemitochondriaintothecytosoltoallowFAsynthesistooccur?

epyruvatecycle

epyruvatecycle

E.-glycerophosphateshuttle

sthekeyenzymein-OxidationofFattyAcids?()

ineacyltransferaseⅠineacyltransferaseⅡ-CoAsynthetase

ine-acylcaritinetranslocase

-CoAcarboxylase

kof()meansthatketonebodiesaresynthesizedexckusivelyintheliverandmustbeusedelsewhere.

reductase

cetyl-CoAthiolase

thiolase

gentisaninhibitorofelectrontransportatComplexⅢ?

gentisnotaninhibitorofelectrontransportatComplexⅣ?

e

snottheenergy-richcompound?

.1,3-bisphoglycerateE.2,3-bisphoglycerate

uenceofcytochromeinrespiratorychainis:

A.c----c1----b----aa3----O2

B.c1----c----b----aa3----O2

C.b----c1----c----aa3----O2

D.b----c----c1----aa3----O2

E.c----b----c1----aa3----O2

fthefollowingstateisnitrogenequilibrium?

edcancerpatient

ntwomen

trecoveringfromillness

sufferformlong-timehunger

adult

fthefollowingstatethatnutritionsufficicentinfantin?

enbalance

venitrogenbalance

/doc/ivenitrotgenbalance

enequilibrium

theabove

fthefollowingstateispositivenitrogenbalance?

edcancer

ntwomen

sufferfromfever

sufferformlong-timehunger

adult

fthefollowingisnotonecarbonunit?

CH3;CH2;CO2;CH;CHO

fthefollowingisnotproducedbyTyr?

norepinephrine;epinephrine;dopamine;Phe;melanin

fthefollowingisthemaindeaminationstyleinmuscle?Transamination;ornithinecycle;L-glutamateoxidation

deamination;purinenucleotidecycle;-glutamylcycle

fthefollowingisthestorageandtransportationstyleofammonia?

Glu;Tyr;GSH;Asn;Gln

fthefollowingisthemainoutletofammoniainmammalian?infiltratetointestinaltract;synthesisofGln;synthesis

ofureainliver;synthesisofaminoacidagain;excreteoutofthebodyinkidney

fthefollowingaminoacidcannotproduceonecarbonunit?

Serine;Valine;Tryptophan;Histidine;Glycine

fthefollowingamminoacidstakepartinthesynthesisofcreatine?Glycine,mehionine,arginine;

Methionine,ornithine,citrulline;Glycine,methionine,citrulline;Glycine,arginine,ornithine;

Ornithine,citrulline,arginine

fthefollowingisthecarrierofonecarbonunit?

biotin;SAM;FH4;FH2;folicacid

fthefollowingisketogenicaminoacidonly?

Glycine;Leucine;Threonine;Isoleucine;Tyrosine

fthefollowingarethenitrogensourceofurea?

carbomoylphosphateandaspartate;

carbomoylphosphateandornithine;

-aminogroupand-aminogroupofornithine;

-aminogroupofcitrullineand-aminogroupofarginine;

-aminogroupofornithineandglycine

fthefollowingaminoacidcanproducePAPS?

taurine;methionine;cysteine;homocysteine;glutamate

fthefollowingisthemaindeaminationstyleinthebody?

oxidationdeamination;reductiondeamination;directdeamination;transamination;uniondeamination

fthefollowingistheprocessthattransportammoniafrommuscletoliver?TACcycle;ornithinecycle;alanine-

glucosecycle;methioninecycle;-fthefollowingvitaminthatthecoenzymeofaminoacid

decarboxylasecontain?

C;B2;B12;B6;B1

fthefollowingisthedirectdonorofCH3?

N5-CH3-FH4;SAM;N5,N10-CH2-FH4;N5,N10=CH-FH4;FAD

fthefollowingisketogenicandglucogenicaminoacid?

Ala;Phe;His;Pro;Leu

fthefollowingisthemainsourceofammoniainkidney?

uniondeaminationofaminoacid;hydrolysisofGln鬼谷子看透人性四句话 ;hy吊屈原赋原文及翻译 drolysisofurea;nonoxidativedeaminationofaminoaicd;oxidationof

amine

ynthesisofurea,oneNcomefromNH3,whichofthefollowingaminoacidprovideanotherNforurea?

Pro;Asp;Glu;Phe;Lys

fthefollowingisfirstsynthesizedintheprocessofdenovosynthesisofpurinenucleotide?

GMP;AMP;IMP;ATP;GTP

fthefollowingistheendproductofpurinenucleotidecatabolicmetabolism?

urea;creatine;creatinine;uricacid;-alanine

fthefollowingsubstancedirectlylinknucleotidesynthesisandglucosemetabolism?

glucose;glucose-6-phosphate;glucose-1-phosphate;glucose-1,6-diphosphate;ribose-5-phosphate

fthefollowingisnotthedirectmaterialofdenovesynthesisofpurinenucleotide?

glycine;aspartate;glutamate;CO2;onecarbonunit

fthefollowingmaterialcouldprovideC4andC5forpurinering?alanine;glycine;glutamate;aspartate;

glutamine

fthefollowingprovideonlyoneCatomforpurinesynthesis?

CO2;glutamine;glycine;aspartate;formicacid

fthefollowingprovidetwoNatomsforpyrimidinering?

glutamineandammonia;glutamineandglutamate

glutamineandcarbomoylphosphate;aspartateandcarbomoylphosphate;aspartateandglutamate

fthefollowingisthecommonmaterialforthesynthesisofpyrimidineandpurinenucleotide?

fumarate;glutamine;formicacid;asparagine;glycine

fthefollowingaminoacidtotallyparticipateinthesynthesisofpurinenucleotide?

glycine;aspartate;glutamate;glutamine;asparagines

fthefollowingprovideC2forpurinering?

N5-CH3FH4;N10-CHO-FH4;N5，N10=CH-FH4;N5，N10-CH2-FH4;fthefollowingistheenergysource

ofbrainforlong-termstarvationpatient?

glucose;aminoacid;glycerol;acetonebody;glucogen

fthefollowingisnotcorrectaboutchemicalmodificationofkeyenzyme?theenzymehavetwostyle:activeand

inactive;theactivestyleandinactivestylecanbeinterconvertedbytheotherenzyme;theenzymethatcatalyzethe

interconversioncanbecontrolledbythehormon;donotneedenergy;phosphorylationanddephosphorylationisthemain

style

fthefollowingisthemainstyleofchemicalmodification?

methylationanddemethylation;acetylationanddeacetylation

;phosphorylationanddephosphorylation;polymerizationanddepolymerizatio飧怎么读 n;synthesisanddecompositionofenzyme

fthefollowingreactiontakeplaceinplasma?

TAC;oxidativephosphorylation;pyruvatecarboxylation

;-oxidationoffattyacid;synthesisoffattyacid

onditionofstarvation,whichofthefollowingisnotcorrect?insulinsecretionisenhanced;glucagonsecretionis

enhanced

;fatmobilizationisenhanced;synthesisofacetonebodyisenhanced;glyconeogenesisisenhanced

fthefollowingisnotcorrectaboutthesubstancemetabolismindifferenttissuesandorgans?

liveristhehingeofthesubstancemetabolism;

glucosedecompositioninheartismainlyaerobicoxidation;

theenergyofbrainusuallycomefromglucose;

theenergyofredcellusuallycomefromglycolyticpathway;

liveristheonlyorganthathavethereactionofglyconeogenesis

fthefollowingisnotcorrectabouttheallostericregulation?

theallostericenzymeusuallyhastwosubunits;

theallostericeffectorsusuallyaresmallmaterials;

theallostericeffectorsusuallybindtothesiteoutoftheactivecenteroftheenzyme;theendproductionofthepathway

usuallyistheallostericinhibitorsoftheenzymethatcatalyzetheinitiationreactionofthepathway;canbeamplified

fthefollowingisnotcorrectaboutthekeyenzyme?

thekeyenzymeusuallycatalyzethefirstreacitonofthemetabolicpathway;thekeyenzymehasthehighestactivity;thekey

enzymeusuallyistheallostericenzyme;thekeyenzymeusuallyisregulatedbyhormone;thereactionthatcatalyzedbythe

fthefollowingenzymedonotbelongto

chemicalmodificationenzyme?phosphorylase;glycogensynthetase;pyruvatekinase;malatedehydrogenase;

phosphorylasebkinase

fthefollowingmetabolicpathwaytakeplaceinthemitochondira?glycolyticpathway;thesynthesisofacetone

body;pentosephosphatepathway;thesynthesisofthefattyacid;thesynthesisoftheglycogen

fthefollowingisthematerialofglyconeogenesisforshorttimestarvation?glycerol;glycerol-3-phosphate;

alanine;pyruvate;lactate

xidationdecompositionofglucose，fatandaminoacid,whichisthemaincompoundthatgointotheTACcycle?

isocitrate;pyruvate;-ketoglutarate;-ketoacid;acetylCoA

fthefollowingisnottheoutletofAcetylCoA?

gointotheTACcycle;usetosynthesizefat;transitionotketogenicaminoacid;transitionotacetonebody;transitionto

cholesterol

fthefollowingistherate-limitingenzymeofglyconeogenesis?

AcetylCoAcarboxylase;7--hydroxylase;HMGCoAreductase;pyruvatecarboxylase;6-phosphofructokinase-1

fthefollowingdoesnotparticipateinDNAreplication?

helicase;singlestrandbindingprotein;transciptionfactor;ligase;licationisa()process.

conservative;destructive;non-conservative;semi-conservative,randomdipersive

arystructureofDNAisthesquenceofitsnucletideresiduesconnectedby()?

3’,5’-phosphodiesterbonds;hydrogenbonds;peptidebonds;saltbonds;disulfidebonds

etwodaughterstrandsofDNAreplicated,()

onestrandinthe5’to3’andtheotherinthe3’to5’direction;thebothstrandsareallinthe3’to5’direction;thebothstrands

areallinthe5’to3’direction;thebothstrandsareallconservativereplicated;theDNAsynthesisofleadingstrandis

continuous

83．WhichonecanseparatetheparentalDNAstrands?

DnaC;DNA-pol;topoisomerase;primase;helicase

84．HumantelomeraseRNAisoneofthe().

reversetranscriptase;DNA-pol;RNA-pol;DNAligase;DNAtopoisomerase85．Whichoftheseenzymeisnotconcerned

withDNAreplication？

DNAdependentDNApolymerase;DNAdependentRNApolymerase;RNAdependentDNApolymerase;topoisomerase;

DNAligase

86．IntheinitiationofDNAreplication,theproperorderthatfollowingenzymeandproteinactingis?1,DNA-polⅢ2，SSB

3，primase4,helicase

1,2,3,4;4,2,3,1;3,1,2,4;1,4,2,3;2,3,4,1

87．Whichofthefollowingcouldproofreading,DNArepairing,fillingofgaps?DNApol;DNApol;DNApol;DNApolⅠ;

DNApolⅢ88．Whichofthefollowinghaveprimaseactivity?

DNApol;DNApol;DNApol;DNApolⅠ;DNApolⅢ

89．WhichofthefollowingserveasDNAreplicationinmitochondria?

DNApol;DNApol;DNApol;DNApolⅠ;DNApolⅢ

90．InDNAreplication,whatisthereasonofOkazakifragmentgenerated?

thespeedofDNAreplicationistoofast;bidirectionalreplication;comefrom

primer;thedirectionofreplicationisdifferentwiththatofunwinding;DNAbecoiledandtiedknotsinreplication

91．Whichofthefollowingistheproductofthereplicationdiscontinuously?Klenowfragment;primer;leadingstrand;

laggingstrand,Okazakifragment

92．WhichofthefollowingisashortRNA?

Klenowfragment;primer;leadingstrand;laggingstrand;Okazakifragment.93．Whichofthefollowingcouldcontaint《渔歌子》全诗拼音 he

lengthofeukaryoticchromosome?telomerase；primase；SSB；DNAligase；topoiserase

94．ThetemplateDNAis5′-ATAGC-3′,andthedaughterDNAis：

5′-GCTAG-3′；5′-GCTAT-3′；5′-GCATA-3′；5′-GATAT-3′；5′-TATCG-3′.95．WhichofthefollowingisthefunctionofSSB

unwingding；toidentifytheoriofreplication；syntheticprimer；tostabilizethesinglestrand；fillingthegap

X:

whicharecorrelatedwithFAsynthesis?

+H+-CoAsynthetase

sessentialfattyacid?

icacid

aterialscannotbetransportedfromthemitochondriaintothecytosol?

ctionofcholesterolis:

logicalmembrane

ingenergy

sionintocholesterolhormones

aterialsynthesisrequiresacetyl-CoA?

oesnotexistinhepaticcells?

reductase

cetyl-CoAthiolase

cetyl-CoAthiokinase

ationofketonebodiesin()

al

pumpsare()whereprotonsflowfromthematrixtotheintermembranespaceandamembranepotentialisformed.

xⅠxⅡxⅢxⅣthase

gentsareinhibitorsofelectrontransportatComplexⅠ?

fthefollowingareessentialaminoacids?

phenylalanine；tyrosine；serine；threonine；leucine

fthefollowingsubstanceneedonecarbonunittosynthesize?

AMP;cholesterol;TMP;heme;fattyacid

fthefollowingareproducedbyCysteine?

5-HT;-GABA;taurine;GSH;PAPS

fthefollowingarethesourceofammonia?

deaminationofaminoacid;absorptionofammoniaindigestivecanal;secretoryammoniainkidney;decomposionofpurine

andpyrimidinenucleotide;decompositionofurea

fthefollowing-ketoacidcanbedirectlyconvertedtoaminoacidbytransamination?

oxaloacetate;pyruvate;-ketoglutarate;-isobutyricacid;hydroxyproline

fthefollowingarethemaintransportationstyleofammoniabetweentissues?

NH4CL;alanine;urea;glutamine;oxaloacetate

fthefollowingareonecarbonunit?

-CH=NH;-CHO;-CH2-;-CH3;CO2

fthefollowingareglucogenicaminioacid?

arginine;lysine;histidine;alanine;leucine

fthefollowingareketogenicaminoacid?

tyrosine;phenylalanine;ornithine;leucine;lysine

fthefollowingareketogenicandglucogenicaminoacid?

isoleucine;tyrosine;tryptophan;phenylalanine;serine

fthefollowingaminoaicdstakepartinthesynthesisofcreatine?glycine;arginine;methionine;cysteine;

ornithine

fthefollowingsubstancecanproduceuricacid?

AMP;UMP;IMP;TMP;GMP

fthefollowingaretheproductsofpyrimidinenucleotidedecomposition?NH3;uricacid;CO2;-alanine;-

aminoisobutyrate

fthefollowingprovideCandNatomsforpurinenucleotide?glutamine;glycine;aspartate;glutamate;alanine

fthefollowingarethematerialsfordenovosynthesisofpyrimidinenucleotide?

glutamineandaspartate;onecarbonunit;ribosephosphate;CO2;fthefollowingarethecompoundthat

havethehigh-energybound?phosphoenolpyruvicacid;AcetylCoA;creatinephosphate;AMP;3-phosphoglycerate

fthefollowingarerightabouttheallostericenzyme?

allthereactioncatalyzedbytheallostericenzymeisreversible;thebindingtotheallostericeffectorsisreversible;allthe

enzymehavetheregulatorysubunitandcatalyticsubunit;theallosterismoftheenzymeofenaccompanywiththe

polymerizationanddepolymerizationofthesubunit;allostericeffectorscanbethesubstrateortheproduction

traldogmaofbiologicalgeneticinformationcontain：

DNA→DNA；DNA→RNA；RNA→DNA；RNA→RNA；RNA→Potein28．Whichofthefollowingcouldcatalizethe

synthesisofphosphodiesterbond?DNA-pol；topoismerase；telomerase；reversetranscriptase；DNAligase.

29。whichofthefollowingareneededintheprocaryoticDNAreplication?RNase；DNA-polI；DNAligase；dNTP；ATP

30．WhichofthefollowingarerelatedwithDNAreplicationinitiation?

helicase；primase；SSB；DNAligase；topoismerase

31．WhichofthefollowingcouldparticipateintheeucaryoticDNAreplication：dNTP；DNA-pol；primer；telomerase；

reversetranscriptase

32．Whichofthefollowingcouldcausefram-shiftmutation?

deletion；insertion；deletionorinsertionby3or3nnucleotide；pointmutation；

rearrangment.

33TheDNArepairingtypeinclude:

Lightrepairing；ExcisionrepairingneedXPprotein；ExcisionrepairingneedUvrABC；Recombinationrepairing；SOS

repairing

34．WhichofthefollowingparticipateinDNAunwinding?

DNA-pol；SSB;helicase；topoismerase；DNAligase

35．Thecommonmutationtypeinclude：

Pointmutation；Transition；insertion；Rearrangement；Deletion

bodiesare_______________,_________________and____________.

oproteinwhichcontainsTGmostare_________and________.

oproteinwhichcontainscholesterolmostis_________;thelipoproteinwhichcontainsproteinmostis_________.

4._______________istherate-limitingenzymeinFAsynthesis,itcontains_______asaprostheticgroup.

ficationoflipoproteinsbydensitygradientultracentrifugationfromlowdensitytohighdensityis_______,______,

_______,_______.

retworespiratorychainsintheinnermembraneofmitochondria:_________________and__________________.

ADH-linkedrespiratorychain,thereare_____molATPproducedonaverage,andinthesuccinate-linked

respiratorychain,_____molATPproducedonaverage.

wofprotonsbacktothematrixthrough___________drivesthesynthesisofATP.

licNADHwhenoxidizedvia________________whichgivesriseto___ATP,whileoxidizedvia

________________whichgivesriseto___A配乐诗朗诵背景音乐纯音乐免费下载 TP.

d,thetwoammoniatransportationstyleare___and___.

Natomofureacomefrom___and___.

rtissue,carbomoylphosphatetakepartinthesyn逝者如斯形容人去世 thesisof___and___.

rethreesulfur-containingaminoacids,theyare___,___and___.

ivesulfateis___,comefromethemetabolismof___.

cycle,thetwocellularorganoflivertissueare___and___.

incyclealsocalled___or___.

bonunitcomefrom___,___,___,___.

ed-chainaminoacidcontain___,___,___.

bonunitcontain___,___,___,___,___.

2andC8ofpurineringrespectivelycomefrom___and___.

norganofpurinenucleotidedenovesynthesisis___,thenintheorgonof___.

,themainsourceofnucleotideis___.

productofpurinenucleotidedecompositionis___,themainenzymeis___.

multicellularlivingbody,theregulationofthemetabolismhavethreelevels,theyare___,___,___.

llevelregulationmainlyregulatethe___and___oftheenzymetochangetheactivityoftheenzyme,thenregulate

themetabolism.

tregulationoftheenzymecontain___and___.

orylationisthemostcommonstyleofchemicalmodification,byphosphorylationtheactivityoftheglycogen

synthataseis___,andtheactivityofthephosphorylaseis___.

sthemainorganthatconsumetheenergy,innormalstatetheenergyofthebraincomefrom___,inthecondition

oflongtimestarvation,theenergyofthebraincomefrom___.

rgyofthematureredcellcomefrom___.

alstate,theenergyofthemusclecomefrom___,intheconditionofheavyexercise,theenergyofthemuscle

comefrom___,atthistimethe___intheurineisincreased.

hedeficiencyof___inthemuscle,sothemuscleglycogencannotbeusedasthebloodsugar.

gforoneweek,theenergyofbrainmainlycomefrom___.

ectionofbothreplicationand明朝灭蒙古的残忍手段 transcriptionarefrom___to___.34．CharacteristicsofDNAreplicationare___,

___,___and___.

35．Semi-continuousreplicationisreferredto___strandreplicatedcontinuouslyandthe___strandreplicated

discontinuously.

36．telomerasehavethefunctionstoapply___astemplateandtocatalize___procedure.

typesmutationofDNAcanleadtoframe-shift,theyare___,___.

orDNARepairingtypeare___,___,___and___，___isthemostimportantandthemosteffectiveDNARepairing

type.

etranscriptasehasthreeactivities:___,or___dependantDNApolymeraseand____activities.

ymerashavethe___and___activities.

essentialfattyacid(EFA)

fatmobilization

ketonebodies

apolipoprotein

thereversecholesteroltransport(RCT)

biologicaloxidation

respiratorychain

oxidativephosphorylation

substratelevelphosphorylation

p/oratios

essentialaminoacid

glucogenicaminoacid

ketogenicaminoacid

glucogenicandketogenicaminoacid

alanine-glucosecycle

ornithinecycle

onecarbonunit

aminoacidmetabolicpool

19．rate-limitingenzyme

ericregulation

almodification

nservativereplication

ome

ifragment

re

etranscription

hiftedmutaion

(complementaryDNA)