1g|gPgaggg e
NUR 631 MIDTERM EXAM || LATELY UPDATED QUES
g g g g g g g
TIONS AND 100% CORRECT ANSWERS WITH A GUAR
g g g g g g g
ANTEED A+|| LATEST AND COMPLETE UPDATE 2025
g g g g g g g
WITH VERIFIED SOLUTIONS|| ASSURED PASS!!
g g g g
ThegPTgtimegandgINRgmeasuregwhat?g-gANSWER:gextrinsicgpathway
Thegextrinsicgpathwaygisginitiatedgbyg-gANSWER:gtissuegfactorgIII
Breastgcancergingwomengwhoghavegthegbreastgcancerggeneg-
gANSWER:goccursgatgangearliergage
WhichgleukemiagdemonstratesgthegPhiledelphiagchromosome?g-gANSWER:gCML
Whichgleukemiaghasgthegbestgprognosis?g-gANSWER:gALL
Whatgcausesgaghypermetabolicgstategleadinggtogcachexia?g-
gANSWER:gTNFg(tumorgnecrosisgfactor)
Whatgaregproto-onocogenes?g-
gANSWER:gNormalgcellularggenesgthatgpromoteggrowth
Whatgisgthegmajorgcausegofgdeathgfromgleukemicgdisease?g-gANSWER:gInfection
Thegprimarygsourcegofgerythropoietingis...g-gANSWER:gThegkidney
Whatgisgtheglargestgcyctoplasmicgorganelle?g-gANSWER:gNucleus
,2g|gPgaggg e
WhichgorganellegcontainsgthegDNA?g-gANSWER:gNucelus
Wheregisgthegnucleolus?******g-gANSWER:gIngthegnucleus
WheregisgRNAgstored?*******g-gANSWER:gNucleolus
WhatgisgknowngasgthegGIgtractgofgthegcellgandgisgcoatedgwithgribosomes?g-
gANSWER:gRoughgendoplasmicgreticulum
Whatgdogthegribosomesgdo?g-gANSWER:gMakegproteins
Whichgorganllegisgresponsiblegforglipidgmetabolism?******
Abdundantgingthegmusclegforgcalciumgreleaseg-gANSWER:gSmoothgER
Whichgorganellegstoresgcalciumgandgdetoxesgalcoholgfromgthegcell?g******g-
gANSWER:gSmoothgER
Whichgorganellegisgresponsiblegforgfoldinggproteinsgandghasgcisternae?g-
gANSWER:gGolgigapparatus
Whichgorganellegisgtheggarbagegcollectorgandgusesgenzymesgtogdigestgcellulargwaste
?g-gANSWER:gLysosomes
WhatgorganellegisglocatedgingthegcytoplasmgandgisgresponsiblegforgATPgproduction?
-gANSWER:gMitochondria
,3g|gPgaggg e
Whatgaregthegfunctionsgofgthegplasmagmembrane?g-
gANSWER:gtransportgnutrientsgandgwastegproducts,ggenerategmembranegpotentials
,grecognition,gcommunicationgandggrowthgregulationgofgcells
Whatgcomposesgthegphospholipidgbilayer?g-
gANSWER:gHydrophobicgheadgandghydrophillicgtail
Whatgcangpassgthegbilayergbygsimplegdiffusion?g-
gANSWER:gGases,gfatgsoluablegvitaminsgandgwater
whatgcantgpassgbygsimplegdiffusion?g-
gANSWER:gglucose,gsucrosegandgionsg(hydrogen,gsodium,gpotassium,gchloridegan
dgcalcium)
whatgmustgpolargchargedgmoleculesgusegtogcrossgthegbilayer?g-
gANSWER:gcarriers,gproteinsgorgpumps
whatgisgfacilitatedgdiffusion?g-
gANSWER:gdiffusiong(highgconcentrationgtoglowgconcentration)gbutgwithgtransmembra
negproteins
WhatgisgagGLUTgproteingtransportergtogtransportgglucosegangexamplegof?g-
gANSWER:gFacilitatedgdiffusion
Usesgcombinedgeffectsgofgconcentrationgandgelectricalggradientsg-gANSWER:
Electrochemicalggradient
Whatgkindgofgcellulargreceptorgisgthegsodiumgpotassiumgpump?g-
gANSWER:gNagKgPump
, 4g|gPgaggg e
Thegthreegtypesgofgcarriergproteinsgareg-
gANSWER:gSymporter,gantiportergandguniporter
Movesgmoleculesgagainstgconcentrationggradientgusinggenergyg-gANSWER:
Primarygactivegtransport
Usesgprimarygactivegtransportgasgagtoolg-gANSWER:gsecondarygactivegtransport
restinggmembranegpotentialg-gANSWER:g-70mV
Actiongpotentialgsteps:g-gANSWER:g1.grestinggpotential
2. sodiumgrushesgintogcellg(depolarization)
3. absolutegrefractorygpointgisghit
4. potassiumgrushesgoutgofgcellgtoglowergconcentrationg(repolarization)
5. NagKgpumpgpumpsgoutg3gNagandg2gKgtogrestoregRMP
Cellgsignalinggoccursgthroughgthreegmethods:g-
ANSWER:gGapgjunctionsgCellgtogcellg(antigengpresentation)
g
Ligandg(vessicles)
Ligandsgcangbegonegofgthree:g-gANSWER:gAutocrine,gparacrine,gsynaptic
intercellulargchannelsgthatgpermitgcellgtogcellgtransfergofgionsgandgmoleculesg-
gANSWER:ggapgjunctions
Gapgjunctionsgfoundgoftengingwhichgtypegofgcells?g-
gANSWER:gcellsgwheregsynchronizedgfunctionsgoccur:gCardiacgcells,gvasculargtonegan
dgperistalsis
NUR 631 MIDTERM EXAM || LATELY UPDATED QUES
g g g g g g g
TIONS AND 100% CORRECT ANSWERS WITH A GUAR
g g g g g g g
ANTEED A+|| LATEST AND COMPLETE UPDATE 2025
g g g g g g g
WITH VERIFIED SOLUTIONS|| ASSURED PASS!!
g g g g
ThegPTgtimegandgINRgmeasuregwhat?g-gANSWER:gextrinsicgpathway
Thegextrinsicgpathwaygisginitiatedgbyg-gANSWER:gtissuegfactorgIII
Breastgcancergingwomengwhoghavegthegbreastgcancerggeneg-
gANSWER:goccursgatgangearliergage
WhichgleukemiagdemonstratesgthegPhiledelphiagchromosome?g-gANSWER:gCML
Whichgleukemiaghasgthegbestgprognosis?g-gANSWER:gALL
Whatgcausesgaghypermetabolicgstategleadinggtogcachexia?g-
gANSWER:gTNFg(tumorgnecrosisgfactor)
Whatgaregproto-onocogenes?g-
gANSWER:gNormalgcellularggenesgthatgpromoteggrowth
Whatgisgthegmajorgcausegofgdeathgfromgleukemicgdisease?g-gANSWER:gInfection
Thegprimarygsourcegofgerythropoietingis...g-gANSWER:gThegkidney
Whatgisgtheglargestgcyctoplasmicgorganelle?g-gANSWER:gNucleus
,2g|gPgaggg e
WhichgorganellegcontainsgthegDNA?g-gANSWER:gNucelus
Wheregisgthegnucleolus?******g-gANSWER:gIngthegnucleus
WheregisgRNAgstored?*******g-gANSWER:gNucleolus
WhatgisgknowngasgthegGIgtractgofgthegcellgandgisgcoatedgwithgribosomes?g-
gANSWER:gRoughgendoplasmicgreticulum
Whatgdogthegribosomesgdo?g-gANSWER:gMakegproteins
Whichgorganllegisgresponsiblegforglipidgmetabolism?******
Abdundantgingthegmusclegforgcalciumgreleaseg-gANSWER:gSmoothgER
Whichgorganellegstoresgcalciumgandgdetoxesgalcoholgfromgthegcell?g******g-
gANSWER:gSmoothgER
Whichgorganellegisgresponsiblegforgfoldinggproteinsgandghasgcisternae?g-
gANSWER:gGolgigapparatus
Whichgorganellegisgtheggarbagegcollectorgandgusesgenzymesgtogdigestgcellulargwaste
?g-gANSWER:gLysosomes
WhatgorganellegisglocatedgingthegcytoplasmgandgisgresponsiblegforgATPgproduction?
-gANSWER:gMitochondria
,3g|gPgaggg e
Whatgaregthegfunctionsgofgthegplasmagmembrane?g-
gANSWER:gtransportgnutrientsgandgwastegproducts,ggenerategmembranegpotentials
,grecognition,gcommunicationgandggrowthgregulationgofgcells
Whatgcomposesgthegphospholipidgbilayer?g-
gANSWER:gHydrophobicgheadgandghydrophillicgtail
Whatgcangpassgthegbilayergbygsimplegdiffusion?g-
gANSWER:gGases,gfatgsoluablegvitaminsgandgwater
whatgcantgpassgbygsimplegdiffusion?g-
gANSWER:gglucose,gsucrosegandgionsg(hydrogen,gsodium,gpotassium,gchloridegan
dgcalcium)
whatgmustgpolargchargedgmoleculesgusegtogcrossgthegbilayer?g-
gANSWER:gcarriers,gproteinsgorgpumps
whatgisgfacilitatedgdiffusion?g-
gANSWER:gdiffusiong(highgconcentrationgtoglowgconcentration)gbutgwithgtransmembra
negproteins
WhatgisgagGLUTgproteingtransportergtogtransportgglucosegangexamplegof?g-
gANSWER:gFacilitatedgdiffusion
Usesgcombinedgeffectsgofgconcentrationgandgelectricalggradientsg-gANSWER:
Electrochemicalggradient
Whatgkindgofgcellulargreceptorgisgthegsodiumgpotassiumgpump?g-
gANSWER:gNagKgPump
, 4g|gPgaggg e
Thegthreegtypesgofgcarriergproteinsgareg-
gANSWER:gSymporter,gantiportergandguniporter
Movesgmoleculesgagainstgconcentrationggradientgusinggenergyg-gANSWER:
Primarygactivegtransport
Usesgprimarygactivegtransportgasgagtoolg-gANSWER:gsecondarygactivegtransport
restinggmembranegpotentialg-gANSWER:g-70mV
Actiongpotentialgsteps:g-gANSWER:g1.grestinggpotential
2. sodiumgrushesgintogcellg(depolarization)
3. absolutegrefractorygpointgisghit
4. potassiumgrushesgoutgofgcellgtoglowergconcentrationg(repolarization)
5. NagKgpumpgpumpsgoutg3gNagandg2gKgtogrestoregRMP
Cellgsignalinggoccursgthroughgthreegmethods:g-
ANSWER:gGapgjunctionsgCellgtogcellg(antigengpresentation)
g
Ligandg(vessicles)
Ligandsgcangbegonegofgthree:g-gANSWER:gAutocrine,gparacrine,gsynaptic
intercellulargchannelsgthatgpermitgcellgtogcellgtransfergofgionsgandgmoleculesg-
gANSWER:ggapgjunctions
Gapgjunctionsgfoundgoftengingwhichgtypegofgcells?g-
gANSWER:gcellsgwheregsynchronizedgfunctionsgoccur:gCardiacgcells,gvasculargtonegan
dgperistalsis
