Lab 2 Cell Structure and Function
d d d d d BIO201L
(LAB 2) Straighter line anatomy and physiology 1 lab
BIO201L Cell Structure and Function worksheet
2025
StudentdName:d
AccessdCoded(locateddondthedliddofdyourdlabdkit):dClickdheredtodenterdtext.
LabdReportdFormatdExpectations
Utilizedcollegedleveldgrammardanddprofessionaldforma4ngdwhendcompletingdthisdworksheet.d Submission
sdwithoutdproperdforma4ng,dalldrequireddphotosdordsufficientdresponsesdwilldbedrejected.dPre-
d labdQuestions
1. Identifydthedmajordsimilaritiesdandddifferencesdbetweendprokaryoticdanddeukaryoticdcells.dB
othdprokaryoticdanddeukaryoticdaredcellsdwithddifferentdstructures.dTheydbothdcontaindDNA.dP
rokaryoticdcellsddon’tdhavedadnucleus,dlackdorganelles,danddaredsingledcelleddorganisms.dEu
karyoticdcellsdaredunicellulardanddmostlydmultidcelleddorganisms.
2. WheredisdthedDNAdhouseddindadprokaryoticdcell?dWheredisditdhouseddindadeukaryoticdcell?
DNAdindadprokaryoticdcelldisdindthedcentraldareadofdthedcelldcalleddthednucleoid.dDNAdindadeukaryoticd
celldindwithindthednucleus.
3. Namedthreedstructuresdwhichdprovidedsupportdanddprotectiondindadeukaryoticdcell.
a. -dThedcelldwalldprovidesdprotectiondanddalsodprovidesdstrengthdanddsupport.
b. -
dThedcelldmembranedprovidesdsupport,dstrength,danddprotectiondfromdthedexternalde
nvironment.
c. -dThedcytoskeletondprovidesdsupportdanddshapedordadeukaryoticdcell.
, Lab 2 Cell Structure and Function
d d d d d BIO201L
EXPERIMENTd1:dCELLdSTRUCTUREdANDdFUNCTION
IntroductiondQuestions
1. Whatdisdtheddifferencedbetweendthedroughdanddsmoothdendoplasmicdreticulum?
Smoothdendoplasmicdreticulumddoesdnotdassociatedwithdribosomesditdsynthesis’sdlipids.dThedroughden
doplasmicdreticulumdisdcovereddwithdribosomesdonditsdouterdsurfacedanddconductsdproteindsynthesis.
2. Woulddandanimaldcelldbedabledtodsurvivedwithoutdadmitochondria?dWhydordwhydnot?
Mostdanimaldcellsdwouldn’tdbedabledtodsurvivedwithoutdadmitochondriadbecauseditdisdthedprimaryd
sourcedofdATP.dATPdisdnecessarydfordcellulardenergy.
3. Whatdisdthedfunctiondofdadlysosome?
Adlysosomedbreaksddowndforeigndandddamageddmaterialdwithindthedcell.
d d d d d BIO201L
(LAB 2) Straighter line anatomy and physiology 1 lab
BIO201L Cell Structure and Function worksheet
2025
StudentdName:d
AccessdCoded(locateddondthedliddofdyourdlabdkit):dClickdheredtodenterdtext.
LabdReportdFormatdExpectations
Utilizedcollegedleveldgrammardanddprofessionaldforma4ngdwhendcompletingdthisdworksheet.d Submission
sdwithoutdproperdforma4ng,dalldrequireddphotosdordsufficientdresponsesdwilldbedrejected.dPre-
d labdQuestions
1. Identifydthedmajordsimilaritiesdandddifferencesdbetweendprokaryoticdanddeukaryoticdcells.dB
othdprokaryoticdanddeukaryoticdaredcellsdwithddifferentdstructures.dTheydbothdcontaindDNA.dP
rokaryoticdcellsddon’tdhavedadnucleus,dlackdorganelles,danddaredsingledcelleddorganisms.dEu
karyoticdcellsdaredunicellulardanddmostlydmultidcelleddorganisms.
2. WheredisdthedDNAdhouseddindadprokaryoticdcell?dWheredisditdhouseddindadeukaryoticdcell?
DNAdindadprokaryoticdcelldisdindthedcentraldareadofdthedcelldcalleddthednucleoid.dDNAdindadeukaryoticd
celldindwithindthednucleus.
3. Namedthreedstructuresdwhichdprovidedsupportdanddprotectiondindadeukaryoticdcell.
a. -dThedcelldwalldprovidesdprotectiondanddalsodprovidesdstrengthdanddsupport.
b. -
dThedcelldmembranedprovidesdsupport,dstrength,danddprotectiondfromdthedexternalde
nvironment.
c. -dThedcytoskeletondprovidesdsupportdanddshapedordadeukaryoticdcell.
, Lab 2 Cell Structure and Function
d d d d d BIO201L
EXPERIMENTd1:dCELLdSTRUCTUREdANDdFUNCTION
IntroductiondQuestions
1. Whatdisdtheddifferencedbetweendthedroughdanddsmoothdendoplasmicdreticulum?
Smoothdendoplasmicdreticulumddoesdnotdassociatedwithdribosomesditdsynthesis’sdlipids.dThedroughden
doplasmicdreticulumdisdcovereddwithdribosomesdonditsdouterdsurfacedanddconductsdproteindsynthesis.
2. Woulddandanimaldcelldbedabledtodsurvivedwithoutdadmitochondria?dWhydordwhydnot?
Mostdanimaldcellsdwouldn’tdbedabledtodsurvivedwithoutdadmitochondriadbecauseditdisdthedprimaryd
sourcedofdATP.dATPdisdnecessarydfordcellulardenergy.
3. Whatdisdthedfunctiondofdadlysosome?
Adlysosomedbreaksddowndforeigndandddamageddmaterialdwithindthedcell.
