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NSG 5003 WEEK 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 KNOWLEDGECHECK QUIZ WITH COMPLETE SOLUTION GUARANTEED SUCCESS. NSG 5003 WEEK 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 KNOWLEDGECHECK QUIZ WITH COMPLETE SOLUTION GUARANTEED SUCCESS.
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Questiondq 2 dqoptions: a) Lipids b) Proteases c) d) Carbohydrates
Understanding dqthe dqvarious dqsteps dqof dqproteolytic dqcascades, dqsuch dqas dqcaspase-mediated dqapoptosis dqand dqcomplement dqcascades, dqmay dqbe dqusefuldqindqdesigning dqdrugdqtherapydqfordqwhichdqhumandqdiseases? Questiondq 3 dqoptions: a) Cardiacdqanddqvascular dqdisorders b) Autoimmunedqanddqmalignantdqdisorders c) Gastrointestinaldqanddqrenaldqdisorders
d) Endocrineandgastrointestinal d q disorders
Whichdqstructuredqpreventsdqwater-solubledqmoleculesdqfromdqentering dqcellsdqacrossdqthe dqplasmadqmembrane? Questiondq 4 dqoptions: a) Carbohydratechains b) Glycoproteinchannels c) Membranehachannel d q proteins d)
Whichdqformdqofdqcelldqcommunicationdqisdquseddqtodqcommunicatedqwithindqthe dqcelldqitselfdqanddqwithdqotherdqcellsdqindqdirectdqphysicaldqcontact?
d)
Whichdqmodedqofdqchemicaldqsignalingdqusesdqlocaldqchemicaldqmediatorsdqthat dqaredqquicklydqtakendqup,dqdestroyed,dqordqimmobilized? Questiondq 7 dqoptions: a) Paracrine b) Autocrine c) Neurotransmitter d) Hormone
HowdqdodqcellsdqreceivedqcommunicationdqfromdqthedqECFdqsurrounding dqthem? Questiondq 8 dqoptions: a) Proteinchannel(gap d q junction) b) Plasmadqmembrane–boundsignalingmolecules(involvingreceptors) c) Hormonehasecretion, d q suchas dq neurotransmitters d)
Underdqanaerobicdqconditions,dqwhichdqprocessdqprovidesdqenergydqfordqthe dqcell? Questiondq 9 dqoptions: a) Oxidativedqphosphorylation
Passivedqtransportdqisdqbestdqdescribeddqbydqwhichdqstatement? dqQuestiondq 11 dqoptions: a) b) Involvingreceptorsdqthat d q canbindwithsubstancesd qbeingdqtransported c) Beinghacapableofdqtransportingdqmacromolecules d) Requiringdqenergydqgenerateddqbythecell
Activedqtransportdqoccursdqacrossdqwhichdqtypedqofdqmembranes?dqQuestion dq 12 dqoptions: a) Membranesdqthat d q havea d q higher d q concentrationofdqthesoluteonthedqoutsidedqofdqthecell b) Membranesthat d q aresemipermeabletowater d q andhasmalldqelectricallyuncharged d q molecules c) Membraneshathathahavehareceptorshathathaarehacapablehaofhabindinghawithhathehasubstanceshatohabehatransported
d) Membranesthatdqhaveadqcelldqmembranethatdqisdqhydrophobicdqratherdqthanhahydrophilic
Whydqisdqosmolalitydqpreferreddqoverdqosmolaritydqasdqthedqmeasurementdqofdqosmotic dqactivitydqindqthedqclinicaldqassessmentdqofdqindividuals? Questiondq 13 dqoptions: a) Plasmadqcontainsdqsodiumandhachloride, d q whichinfluencethedqvolumedqofdqsolution. b) Volumeaffectsperfusiondqmorehathanthedqweightdqofsolutes. c) d) Osmoticactivitydqdependsdqon thehaconcentrationdqofdqsolutesdqpresentdqinhaplasma, dqsuchdqasdqproteinsdqanddqglucose.
b) c) Sodiumdqgatesdqclose,dqallowinghapotassiumdqintodqthedqcell,dqchangingdqthedqmembranedqpotentialdqfromhapositivedqto
d) Potassiumhagates d q close,dqallowinghasodiumdqintodqthecell,dqchanginghathed q membranedqpotentialdqfrompositiveto
Thedqactiondqofdqthedqplatelet-deriveddqgrowthdqfactordqisdqtodqstimulatedqthe dqproductiondqofdqwhichdqcells? Questiondq 16 dqoptions: a) Platelets b) Epidermalcells c) d) Fibroblastdqcells
Whatdqisdqadqconsequencedqofdqleakagedqofdqlysosomaldqenzymesdqduring chemicaldqinjury? dqQuestion17options: a) b) Influxof potassiumhaionsdqintothemitochondria d q occurs,dqhaltinghaATPproduction. c) EdemadqofdqthehaGolgidqbodydqoccurs,dqpreventinghathetransportdqofdqproteinsdqoutdqofdqthedqcell. d) Shiftinghaofdqcalciumhaoutdqofdqtheplasma d q membraneoccurs, d qdestroyingthedqcytoskeleton.
Duringdqcelldqinjurydqcauseddqbydqhypoxia,dqandqincreasedqindqthedqosmotic dqpressuredqoccursdqwithindqthedqcelldqbecause: Questiondq 18 dqoptions: a) Plasmadqproteinsdqenterdqthehacell. b) Theadenosinehatriphosphatase(ATPase-drivenpumpdqisdqstronger dq duringhahypoxia.
Duringdqcelldqinjurydqcauseddqbydqhypoxia,dqsodiumdqanddqwaterdqmovedqintodqthe dqcelldqbecause: Questiondq 20 dqoptions: a) Potassiumhamoves d q out d qofdqthecell, d q anddqpotassiumanddqsodiumareinverselydqrelated. b) c) Theosmoticdqpressuredqisdqincreased,dqwhichpullsdqadditionaldqsodiumhaacrossdqthecelldqmembrane. d) Oxygenis dqnotdq availabletodqbinddqwithdqsodiumto dq maintainit d q outsidethecell.