n n n n n n
g Pathophysiology, Canadian Edition 2nd Edition by Kell
n n n n n n n
y Power-Kean,Stephanie Zettel, Mohamed TOUFIC El-
n n n n n
Hussein, Sue E.HUETHER, Kathryn L. MCCANCE | 97803
n n n n n n n
23778848 | 2024 Chapter 1-42
n n n n
written by n
ednanelian
, www.stuvia.com
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Test Bank for HUETHER and MCCANCES Understanding Pa
n n n n n n nn
thophysiology, Canadian Edition 2nd Edition by Kelly Power-
n n n n n n n
Kean,Stephanie Zettel, Mohamed TOUFIC El- n n n n
Hussein, Sue E.HUETHER, Kathryn L. MCCANCE | 97803237
n n n n n n n
78848 | n n
2024 Chapter 1-42 n n
Chapter n01:nCellular nBiology nHuether n&nMcCance:nUnderstanding nPathophysiology,n6t
hnEdition
MULTIPLEnCHOICE
1. An student nisnobservingnan celln undernthenmicroscope.n It nisn observed n ton haven supercoiled n DNA n
withn histones.n Whichn of n thenfollowingn would nalson ben observedn bynthenstudent?n a.nA nsinglen cir
cularn chromosome
b. A n nucleus
c. Free-floatingnnuclearn material
d. Non organelles
ANS:nB
Thencelln described n isn an eukaryoticn cell,n son it nhasnhistonesn andnansupercoiled n DNAnwithinnitsn nucle
us;n thus,n then nucleusn should n ben observed.n An singlen circularn chromosomen called n an prokaryoten co
ntainsn free-floatingn nuclearn materialn but n hasn non organelles.
REF:n p.n 2
2. An nursen isn instructingn then staffnabout n cellularn functions.n Whichn cellularn functionn isn then nursen des
cribingnwhenn ann isolated n celln absorbsn oxygenn and n usesn it n tontransformn nutrientsn ton energy?n a.
Metabolicn absorption
b. Communication
c. Secretion
d. Respiration
ANS:nD
Thencell’sn abilitynton absorbn oxygenn isn referred n tonasn respirationn whilen itsn communicationn abilityn i
nvolvesn maintenancen of n an steadyn dynamicn state,n metabolicn absorptionn providesn nutrition,n andnse
cretionn allowsn forn then synthesizingn of n new n substances.
REF:n p.n 2
3. An eukaryoticn celln isn undergoingn DNA nreplication.n Innwhichn regionn ofnthencelln wouldnmost n ofntheng
eneticn informationn ben contained?
a. Mitochondria
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b. Ribosome
c. Nucleolus
d. Nucleusn Cytoplasm
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