UIUC IB 150 FINAL EXAM QUESTIONS AND CORREC
10°C crule c- cCORRECT cANS✔✔for cevery c10°C, ca creaction crate croughly cdoubles
10% crule cof ctrophic cefficiency c- cCORRECT cANS✔✔transfer cof cbiomass cfrom ca clower ctrophic c
cin cwhich c10% cof cbiomass cgained cis cstored cas cenergy
abiotic c- cCORRECT cANS✔✔anything cnon-living
activation cenergy c- cCORRECT cANS✔✔energy cthat cis crequired cfor can cendergonic creaction cto c
active csite c- cCORRECT cANS✔✔location cin can cenzyme cwhere csubstrates cbind cand creact cwith
alternative chypothesis c- cCORRECT cANS✔✔specifies cwhat cshould cbe cobserved cwhen cthe cclaim
ATP c- cCORRECT cANS✔✔energy cstoring cmolecule, ca cribose csugar cand c3 cphosphate cgroups;
cmolecules cchemical cbonds cand ccan cbe cused cquickly cand ceasily cby ccells
ADP c- cCORRECT cANS✔✔the creleasing cof ca cphosphate cgroup cfrom cATP, cresults cin ca creleas
cbiological creactions
ATP csynthase c- cCORRECT cANS✔✔important cenzyme cin cthe cinner cmitochondrial cmembrane ct
cATP
biotic c- cCORRECT cANS✔✔anything calive
birth crate c(b) c- cCORRECT cANS✔✔rate cof coffspring cbeing cproduced, cwhen csubtracted cby cdea
cdifference
Calvin ccycle c- cCORRECT cANS✔✔part cof cphotosynthesis cwere cCO2, cATP cand cNADPH care cu
cNADP+, cand cPi. cRuBP cis crecycled. cprocess cdone ctwice, cglucose cis cmade. coccurs cin cstroma
carbon cfixation c- cCORRECT cANS✔✔process cin cwhich cCO2 cis cconverted cto can corganic cmolec
cto cmake c2 c3PGA
carrying ccapacity c(k) c- cCORRECT cANS✔✔total camount cof corganisms ca cregion ccan csupport
catalyst c- cCORRECT cANS✔✔substance cthat cincreases cthe crate cof creaction cwithout cit cbeing cc
cprocess
, death crate c(d) c- cCORRECT cANS✔✔rate cat cwhich ca cspecific cspecies cis cdying
dependent cvariable c- cCORRECT cANS✔✔variable cdependent con cother cvariables cand cit cis cwha
ecological cefficiency c- cCORRECT cANS✔✔efficiency cof cenergy ctransferred cfrom clower ctrophic c
ecosystem c- cCORRECT cANS✔✔all cof cthe corganisms cthat care cliving cin cthe csame cenvironmen
ctheir cway cof clife
ectothermy c- cCORRECT cANS✔✔term cto cdescribe corganisms cthat cgain ctheir cinternal cheat cthro
cenvironment
primary celectron cacceptor c- cCORRECT cANS✔✔first celectron cacceptor cin cphotosynthesis cand c
final celectron cacceptor c- cCORRECT cANS✔✔final celectron cacceptor cin cphotosynthesis cand ccell
electron ctransport cchain c- cCORRECT cANS✔✔decreased cpotential cenergy cof celectrons cand cpu
cto cthe cinter cmembrane. c1- cNADH cinto cNAD+, c2- cFADH2 cinto cFAD+, c4- cH2 cand cO2 cinto cH2O
endergonic creaction c- cCORRECT cANS✔✔chemical creaction cthat crequires cenergy cinput cfor cthe
cpositive cdelta cG cvalue
endothermy c- cCORRECT cANS✔✔describes corganisms cthat cgain ctheir cinternal cheat cthrough cth
energetically ccoupled creactions c- cCORRECT cANS✔✔energy cof c1 cprocess cbeing csupplemented
energy ccoupling cagent c- cCORRECT cANS✔✔specific csubstance cused cto csupplement cenergy cto
cdecomposes cto cADP callows cglucose cto cform cglucose-6-phosphate
energy cflux c- cCORRECT cANS✔✔overall cflow cof cenergy cthroughout cthe cfood cchain cfrom cthe cp
clevels cand cback cto cthe cdecomposers
enthalpy c- cCORRECT cANS✔✔potential cenergy ccontent cof ca csystem cplus cpressure cand cvolum
entropy c- cCORRECT cANS✔✔degree cof cdisorder cin ca csystem
enzyme c- cCORRECT cANS✔✔protein ccatalyst cused cto cspeed cup cand ccontrol cbiological creactio
exergonic creactions c- cCORRECT cANS✔✔chemical creaction cthat coccurs csimultaneously cdue cto
cthen czero
excited cstate c(of celectron) c- cCORRECT cANS✔✔valence celectrons cabsorbs cenergy, cit cjumps cto
cto creact
exponential cgrowth c- cCORRECT cANS✔✔growth cthat cbecomes cmore cand cmore crapid cover ctim
fermentation c- cCORRECT cANS✔✔any ctype cof cmetabolic cpathways cthat creserve coxidizing cage
cfinal celectron cacceptors cother cthan ctheir cown
Gibb's cfree cenergy c- cCORRECT cANS✔✔measures cof cspontaneity cgiven cdeltaH, cdeltaS cand cte
glycolysis c- cCORRECT cANS✔✔10 cchemical creactions cthat cis cdone cin ccytoplasm cwhile cproduc
cpyruvate
10°C crule c- cCORRECT cANS✔✔for cevery c10°C, ca creaction crate croughly cdoubles
10% crule cof ctrophic cefficiency c- cCORRECT cANS✔✔transfer cof cbiomass cfrom ca clower ctrophic c
cin cwhich c10% cof cbiomass cgained cis cstored cas cenergy
abiotic c- cCORRECT cANS✔✔anything cnon-living
activation cenergy c- cCORRECT cANS✔✔energy cthat cis crequired cfor can cendergonic creaction cto c
active csite c- cCORRECT cANS✔✔location cin can cenzyme cwhere csubstrates cbind cand creact cwith
alternative chypothesis c- cCORRECT cANS✔✔specifies cwhat cshould cbe cobserved cwhen cthe cclaim
ATP c- cCORRECT cANS✔✔energy cstoring cmolecule, ca cribose csugar cand c3 cphosphate cgroups;
cmolecules cchemical cbonds cand ccan cbe cused cquickly cand ceasily cby ccells
ADP c- cCORRECT cANS✔✔the creleasing cof ca cphosphate cgroup cfrom cATP, cresults cin ca creleas
cbiological creactions
ATP csynthase c- cCORRECT cANS✔✔important cenzyme cin cthe cinner cmitochondrial cmembrane ct
cATP
biotic c- cCORRECT cANS✔✔anything calive
birth crate c(b) c- cCORRECT cANS✔✔rate cof coffspring cbeing cproduced, cwhen csubtracted cby cdea
cdifference
Calvin ccycle c- cCORRECT cANS✔✔part cof cphotosynthesis cwere cCO2, cATP cand cNADPH care cu
cNADP+, cand cPi. cRuBP cis crecycled. cprocess cdone ctwice, cglucose cis cmade. coccurs cin cstroma
carbon cfixation c- cCORRECT cANS✔✔process cin cwhich cCO2 cis cconverted cto can corganic cmolec
cto cmake c2 c3PGA
carrying ccapacity c(k) c- cCORRECT cANS✔✔total camount cof corganisms ca cregion ccan csupport
catalyst c- cCORRECT cANS✔✔substance cthat cincreases cthe crate cof creaction cwithout cit cbeing cc
cprocess
, death crate c(d) c- cCORRECT cANS✔✔rate cat cwhich ca cspecific cspecies cis cdying
dependent cvariable c- cCORRECT cANS✔✔variable cdependent con cother cvariables cand cit cis cwha
ecological cefficiency c- cCORRECT cANS✔✔efficiency cof cenergy ctransferred cfrom clower ctrophic c
ecosystem c- cCORRECT cANS✔✔all cof cthe corganisms cthat care cliving cin cthe csame cenvironmen
ctheir cway cof clife
ectothermy c- cCORRECT cANS✔✔term cto cdescribe corganisms cthat cgain ctheir cinternal cheat cthro
cenvironment
primary celectron cacceptor c- cCORRECT cANS✔✔first celectron cacceptor cin cphotosynthesis cand c
final celectron cacceptor c- cCORRECT cANS✔✔final celectron cacceptor cin cphotosynthesis cand ccell
electron ctransport cchain c- cCORRECT cANS✔✔decreased cpotential cenergy cof celectrons cand cpu
cto cthe cinter cmembrane. c1- cNADH cinto cNAD+, c2- cFADH2 cinto cFAD+, c4- cH2 cand cO2 cinto cH2O
endergonic creaction c- cCORRECT cANS✔✔chemical creaction cthat crequires cenergy cinput cfor cthe
cpositive cdelta cG cvalue
endothermy c- cCORRECT cANS✔✔describes corganisms cthat cgain ctheir cinternal cheat cthrough cth
energetically ccoupled creactions c- cCORRECT cANS✔✔energy cof c1 cprocess cbeing csupplemented
energy ccoupling cagent c- cCORRECT cANS✔✔specific csubstance cused cto csupplement cenergy cto
cdecomposes cto cADP callows cglucose cto cform cglucose-6-phosphate
energy cflux c- cCORRECT cANS✔✔overall cflow cof cenergy cthroughout cthe cfood cchain cfrom cthe cp
clevels cand cback cto cthe cdecomposers
enthalpy c- cCORRECT cANS✔✔potential cenergy ccontent cof ca csystem cplus cpressure cand cvolum
entropy c- cCORRECT cANS✔✔degree cof cdisorder cin ca csystem
enzyme c- cCORRECT cANS✔✔protein ccatalyst cused cto cspeed cup cand ccontrol cbiological creactio
exergonic creactions c- cCORRECT cANS✔✔chemical creaction cthat coccurs csimultaneously cdue cto
cthen czero
excited cstate c(of celectron) c- cCORRECT cANS✔✔valence celectrons cabsorbs cenergy, cit cjumps cto
cto creact
exponential cgrowth c- cCORRECT cANS✔✔growth cthat cbecomes cmore cand cmore crapid cover ctim
fermentation c- cCORRECT cANS✔✔any ctype cof cmetabolic cpathways cthat creserve coxidizing cage
cfinal celectron cacceptors cother cthan ctheir cown
Gibb's cfree cenergy c- cCORRECT cANS✔✔measures cof cspontaneity cgiven cdeltaH, cdeltaS cand cte
glycolysis c- cCORRECT cANS✔✔10 cchemical creactions cthat cis cdone cin ccytoplasm cwhile cproduc
cpyruvate
