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UCI Bio 93 with the Trio Final Review Exam Questions and Answers (Graded A)
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UCI Bio 93 with the Trio Final Review Exam Questions and Answers
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UCI Bio 93 with the Trio Final ReviewExam Questions and Answers
Bioengernetics ii- iiAnswers ii-How iienergy iiflows iithrough iiorganisms.
ATP ii- iiAnswers ii-Used iifor iimechanical, iitransport, iiand iichemical iiwork. iiATP iiis iialso
iian iiRNA iinucleotide.
Mechanical iiWork ii- iiAnswers ii-Energy iiused iiin iimotor iiproteins iiand iimuscle iicells
iiduring iicontractions.
Transport iiWork ii- iiAnswers ii-Energy iiused iito iimove iisubstances iiagainst iitheir
iigradient.
Chemical iiWork ii- iiAnswers ii-Energy iiused iito iiconvey iipolymers iiinto iimonomers.
Gibs iiFree iiEnergy ii- iiAnswers ii-Portion iiof iia iisystems iienergy iithat iican iipreform iiwork
iiwhen iitemperature iiand iipressure iiare iiuniform iithroughout iithe iisystem.
Exergonic iiReactions ii- iiAnswers ii-Delta iiG iiis iiless iithan iizero ii(-) iiand iithe iireaction iiis
iispontaneous. iiExample- iiATP iihydrolysis.
Endergonic iiReactions ii- iiAnswers ii-Delta iiG iiis iigreater iithan iizero ii(+) iiand iithe
iireaction iiis iinon-spontaneous.
Enzymes ii- iiAnswers ii-Lower iienergy iibarriers iiand iican iibe iidenatured iiby iitemperature.
"Lock iiand iiKey" ii- iiAnswers ii-Phrase iiused iito iidescribe iithe iivery iispecific iinature iiof
iienzyme-substrate iiinteractions.
1st iiLaw iiof iiThermodynamics ii- iiAnswers ii-Energy iiis iiconstant iiand iicannot iibe iicreated
iior iidestroyed.
2nd iiLaw iiof iiThermodynamics ii- iiAnswers ii-Every iienergy iitransformation iiincreases iithe
iientropy iiin iithe iiuniverse.
,Cellular iiRespiration ii- iiAnswers ii-Process iiused iiby iiheterotrophs. iiOccurs iiin iithe
iimitochondria iiand iiproduces iimajority iiof iithe iienergy iiour iibody iiconstantly iiuses.
Mitochondrial iiDefects ii- iiAnswers ii-Leads iito iicancer iiand iiaging, iias iiwell iias iimuscle
iiand iimetabolic iidysfunction.
Oxidation ii- iiAnswers ii-Loss iiof iielectrons.
Reduction ii- iiAnswers ii-Addition iiof iielectrons.
What iiprevents iiglucose iifrom iiinstantly iicombining iiwith iioxygen? ii- iiAnswers ii-
Activation iiEnergy.
Glycolysis ii- iiAnswers ii-Occurs iiin iithe iicytosol. iiThe iiprocess iiof iibreaking iidown iithe ii6
iicarbon iimolecule, iiglucose, iiinto iitwo ii3 iicarbon iipyruvate. iiThe iibreaking iiof iithis iibond
iicreates ii2 iiATP. iiDoes iinot iirequire iioxygen. iiNAD+, ii1 iiGlucose, iiand ii2 iiATP iigo iiin
iiwhile ii2 iipyruvate, iiNADH, iiand ii4 iiATP iicome iiout.
Substrate-Level iiPhosphorylation ii- iiAnswers ii-Generation iiof iiATP iiand iiADP iifrom iia
iiphosphorylated iisubstrate.
Anaerobic ii- iiAnswers ii-A iiprocess iiwhich iidoes iinot iirequire iithe iiinput iiof iioxygen.
Aerobic ii- iiAnswers ii-A iiprocess iiwhich iirequires iithe iiinput iiof iioxygen.
Pyruvate ii- iiAnswers ii-A ii3 iicarbon iimolecule iithat iiis iimade iifrom iithe iihydrolysis iiof
iiglucose.
Pyruvate iiOxidation ii- iiAnswers ii-Occurs iiin iithe iimatrix iiof iithe iimitochondria. iiPyruvate
ii(3 iicarbon) iiand iiNADH+ iigo iiin iiwhile iiAcetyl iiCoA iiand iiNADH iicome iiout.
Citric iiAcid iiCycle ii(Kreb's iiCycle) ii- iiAnswers ii-Occurs iiin iithe iimatrix iiof iithe
iimitochondria. iiAcetyl iiCoA ii(2 iiCarbon), iiNAD+/FAD+, iiand iiADP iigo iiin iiwhile iiCO2 ii(1
iiCarbon), iiNADH/FADH2, iiand iiATP iicome iiout.
Electron iiTransport iiChain iior iiOxidative iiPhosphorylation ii- iiAnswers ii-Occurs iiin iithe
iiinner iimembrane iiof iithe iimitochondria. iiNADH iiand iiFADH2 iicarry iielectron iithrough
iithe iitransport iichain iiand iipump iiprotons iiagainst iitheir iigradient. iiOxidative
iiPhosphorylation iiproduces iiaround ii34 iiATP iithrough iiATP iisynthase.
Chemiosmosis ii- iiAnswers ii-The iimovement iiof iiions iidown iitheir iiconcentration
iigradient.
ATP iiSynthase ii- iiAnswers ii-Uses iithe iiprocess iiof iichemiosmosis iito iitransport iiH iiions
iithrough iiit iiand iiproduce iiATP iiby iioxygen iiaccepting iithe iiH iiions iito iimake iiH2O
, Photosynthesis ii- iiAnswers ii-Process iiused iiby iiautotrophs. iiTurns iisolar iienergy iiinto
iichemical iienergy iiand iioccurs iiinside iithe iichloroplast. iilight iiand iiwater iigo iiin iiand
iiglucose iiand iioxygen iicome iiout.
Light iiReaction ii- iiAnswers ii-Occurs iiin iithe iiThylakoid iiMembrane. iiSolar iienergy
iiexcites iithe iielectron iias iiit iimoves iithrough iiphotosystem iiII iiand iiI. iiProtons iicreate iian
iiacidic iithylakoid iilumen. iiNADP+ iiaccepts iielectrons iito iiproduce iiNADPH. iiLight, iiH2O,
iiand iiNAPD+ iigo iiin iiwhile iiO2, iiATP, iiand iiNADPH iicome iiout.
Calvin iiCycle ii(Dark iiReaction) ii- iiAnswers ii-Occurs iiin iithe iistroma. iiNADPH, iiATP, iiand
iiCO2 iigo iiin iiwhile iiADP, iiNADP, iiand iiglucose iicome iiout.
Hershey iiand iiChase iiExperiment ii- iiAnswers ii-Proved iithat iiDNA iiis iithe iigenetic
iimaterial, iinot iiproteins.
Bacterial iiTransformation ii- iiAnswers ii-Refers iito iithe iiassimilation iiof iiexternal iiDNA iiinto
iithe iicell.
Transcription ii- iiAnswers ii-The iiprocess iiin iiwhich iiDNA iiis iitranscribed iiinto iimRNA.
iiOccurs iiin iithe iinucleus. iiThe iithree iisteps iiinclude: iiinitiation, iielongation, iiand
iitermination.
TATA iiBox ii- iiAnswers ii-Promoter iisequence iito iiease iiinitiation iiwhich iicontains iiA iiand
iiT iinucleotides iibecause iiA iiand iiT iionly iihave ii2 iihydrogen iibonds.
Leading iiStrand ii- iiAnswers ii-The iistrand iiof iimRNA iithat iiis iitranscribed iiin iia
iicontinuous iistand iifrom iiDNA.
Lagging iiStand ii- iiAnswers ii-The iistrand iiof iimRNA iithat iirequires iia iiseries iiof iiprimers
iiwhich iiresults iiin iismall iiOkazaki iifragments.
5' iito ii3' ii- iiAnswers ii-The iidirection iiin iiwhich iiDNA iielongated
A iiand iiT ii- iiAnswers ii-2 iihydrogen iibonds.
C iiand iiG ii- iiAnswers ii-3 iihydrogen iibonds.
DNA iiLigase ii- iiAnswers ii-Acts iias iiglue iito iijoin iiOkazaki iiFragments.
Okazaki iiFragments ii- iiAnswers ii-Short iifragments iiof iimRNA iias iiit iiis iitranscribed iifrom
iithe iilagging iistrand.
DNA iipolymerase iiI ii- iiAnswers ii-Cuts iiout iithe iiprimers iiin iithe iimRNA iisequence.
DNA iipolymerase iiIII ii- iiAnswers ii-Adds iinucleotides iito iithe ii3' iiend.
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