IB 150 FINAL EXAM QUESTIONS CORRECTLY A
True cor cfalse? cIf cyou cused ca cradioactive clabel cto ctrace cthe cpathway cof ccarbon cthrough ccell cr
cbegin cin cglucose cand cend cin cCO2. c- cTrue c
The csix ccarbons cin ceach cmolecule cof cglucose care coxidized cand creleased cas csix cmolecules cof
True cor cfalse? cIf cyou cused ca cradioactive clabel cto ctrace cthe cpathway cof coxygen cthrough ccell cr
cend cin cCO2. c- cFalse
A cnewly cdeveloped cinsecticide ccompound csteals chigh-energy celectrons cfrom cFADH2 cand cNAD
cthe celectron ctransport cchain. cWhy cdoes cthis ckill cinsects?
Glycolysis creactions care cblocked.
The ccitric cacid ccycle ccannot cproceed.
The cETC ccannot cestablish ca cproton cgradient cto cdrive cchemiosmotic cproduction cof cATP.
Fermentation cpathways cwill cbe cswitched con, csupplying cinsufficient cATP cto cmaintain cthe cinsect
ccannot cproceed.
FADH2 cand cNADH csupply cthe cenergy cneeded cto ccreate cthe cproton cgradient cthat cdrives cATP
cproteins.
You care cinterested cin cidentifying cmutant cyeast ccells cthat chave cimpaired cor cbroken cETC cprotei
cyou clook cfor cto cfind cthose cmutant ccells?
Look cfor ccells cthat cdo cnot crelease cCO2.
Look cfor ccells cthat ccannot crecycle cNADH.
Look cfor ccells cthat cgrow cat csimilar crates cwith cor cwithout coxygen.
Look cfor ccells cthat ccannot cgrow cwithout coxygen. c- cLook cfor ccells cthat cgrow cat csimilar crates cw
From cthe cpulmonary cveins, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cleft catrium
, right cventricle c- ccapillaries
Blood cpressure cis chighest cin cthe c_____.
aorta
inferior cvena ccava
superior cvena ccava
pulmonary cartery
capillaries c- caorta
Most cgas cexchange cwith cblood cvessels coccurs cacross cthe cwalls cof cthe cstructure cindicated cby
cexchange coccurs cacross cthe cwalls cof cthe calveoli.
The cposterior cinferior cvena ccava cis cindicated cby cthe cletter c_____. c- cThis cis cthe cposterior cvena
Blood creturns cto cthe cheart cvia cthe c_____.
aorta
pulmonary carteries
pulmonary cveins
aorta cand cpulmonary carteries
aorta cand cpulmonary cveins c- cpulmonary cveins
From cthe cpulmonary cveins, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cleft catrium
From cthe canterior cvena ccava, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cright catrium
From cthe ccapillaries cof cthe cabdominal corgans cand chind climbs, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cposterior cvena ccava
Why cdo cthe ccirculatory csystems cof cland cvertebrates chave cseparate ccircuits cto cthe clungs cand c
The ccircuits cincrease cthe camount cof csurface carea cavailable cfor cthe cdiffusion cof cgases cand cnu
Blood cis cpumped cto cthe clungs cto cbe coxygenated cbefore cbeing cpumped cto cthe crest cof cthe cbo
The clarge cdecrease cin cblood cpressure cas cblood cmoves cthrough cthe clungs cmay cprevent cefficie
cof cthe cbody.
True cor cfalse? cIf cyou cused ca cradioactive clabel cto ctrace cthe cpathway cof ccarbon cthrough ccell cr
cbegin cin cglucose cand cend cin cCO2. c- cTrue c
The csix ccarbons cin ceach cmolecule cof cglucose care coxidized cand creleased cas csix cmolecules cof
True cor cfalse? cIf cyou cused ca cradioactive clabel cto ctrace cthe cpathway cof coxygen cthrough ccell cr
cend cin cCO2. c- cFalse
A cnewly cdeveloped cinsecticide ccompound csteals chigh-energy celectrons cfrom cFADH2 cand cNAD
cthe celectron ctransport cchain. cWhy cdoes cthis ckill cinsects?
Glycolysis creactions care cblocked.
The ccitric cacid ccycle ccannot cproceed.
The cETC ccannot cestablish ca cproton cgradient cto cdrive cchemiosmotic cproduction cof cATP.
Fermentation cpathways cwill cbe cswitched con, csupplying cinsufficient cATP cto cmaintain cthe cinsect
ccannot cproceed.
FADH2 cand cNADH csupply cthe cenergy cneeded cto ccreate cthe cproton cgradient cthat cdrives cATP
cproteins.
You care cinterested cin cidentifying cmutant cyeast ccells cthat chave cimpaired cor cbroken cETC cprotei
cyou clook cfor cto cfind cthose cmutant ccells?
Look cfor ccells cthat cdo cnot crelease cCO2.
Look cfor ccells cthat ccannot crecycle cNADH.
Look cfor ccells cthat cgrow cat csimilar crates cwith cor cwithout coxygen.
Look cfor ccells cthat ccannot cgrow cwithout coxygen. c- cLook cfor ccells cthat cgrow cat csimilar crates cw
From cthe cpulmonary cveins, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cleft catrium
, right cventricle c- ccapillaries
Blood cpressure cis chighest cin cthe c_____.
aorta
inferior cvena ccava
superior cvena ccava
pulmonary cartery
capillaries c- caorta
Most cgas cexchange cwith cblood cvessels coccurs cacross cthe cwalls cof cthe cstructure cindicated cby
cexchange coccurs cacross cthe cwalls cof cthe calveoli.
The cposterior cinferior cvena ccava cis cindicated cby cthe cletter c_____. c- cThis cis cthe cposterior cvena
Blood creturns cto cthe cheart cvia cthe c_____.
aorta
pulmonary carteries
pulmonary cveins
aorta cand cpulmonary carteries
aorta cand cpulmonary cveins c- cpulmonary cveins
From cthe cpulmonary cveins, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cleft catrium
From cthe canterior cvena ccava, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cright catrium
From cthe ccapillaries cof cthe cabdominal corgans cand chind climbs, cblood cflows cto cthe c_____.
right catrium
left catrium
aorta
capillaries cof cthe clungs
posterior cvena ccava c- cposterior cvena ccava
Why cdo cthe ccirculatory csystems cof cland cvertebrates chave cseparate ccircuits cto cthe clungs cand c
The ccircuits cincrease cthe camount cof csurface carea cavailable cfor cthe cdiffusion cof cgases cand cnu
Blood cis cpumped cto cthe clungs cto cbe coxygenated cbefore cbeing cpumped cto cthe crest cof cthe cbo
The clarge cdecrease cin cblood cpressure cas cblood cmoves cthrough cthe clungs cmay cprevent cefficie
cof cthe cbody.
