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Test Bank for Understanding Pathophysiology, 7th Edition by Sue E. Huether & Kathryn L. McCance //9780323672818 //Complete Guide Chapter 1-39| Latest Test Bank 100% Verified Answers with rationales | LATEST$15.29
Test Bank for Understanding Pathophysiology, 7th Edition by Sue E. Huether & Kathryn L. McCance //9780323672818 //Complete Guide Chapter 1-39| Latest Test Bank 100% Verified Answers with rationales | LATEST
Test Bank for Understanding Pathophysiology, 7th Edition by Sue E. Huether & Kathryn L. McCance //9780323672818 //Complete Guide Chapter 1-39| Latest Test Bank 100% Verified Answers with rationales | LATEST
,Understanding Pathophysiology 7th Edition Test Bank
v v v v v
, v questions and answers
v v
Chapter v1. vCellular vBiology
MULTIPLE vCHOICE
1. A vstudent vis vobserving va vcell vunder vthe vmicroscope. vIt vis vobserved vto vhave vsupercoiled
DNA vwith vhistones. vWhich vof vthe vfollowing vwould valso vbe vobserved vby vthe vstudent?
v
a. A vsingle vcircular vchromosome
b. A vnucleus
c. Free-floating vnuclear vmaterial
d. No vorganelles
ANS: vB
The vcell vdescribed vis va veukaryotic vcell, vso vit vhas vhistones vand va vsupercoiled vDNA vwithin vits
nucleus; vthus, vthe vnucleus vshould vbe vobserved.
v
A vsingle vcircular vchromosome vis vcharacteristic vof vprokaryotic vcells, vwhich vdo vnot vhave vhistones.
Free-floating vnuclear vmaterial vdescribes va vprokaryotic vcell, vwhich vwould vnot vhave va vdistinct
nucleus.
v
Eukaryotic vcells vhave vmembrane vbounded vcellular vcomponents vcalled vorganelles. vNo vorganelles
describes va vprokaryotic vcell.
v
2. A vnurse vis vinstructing vthe vstaff vabout vcellular vfunctions. vWhich vcellular vfunction vis vthe
nurse vdescribing vwhen van visolated vcell vabsorbs voxygen vand vuses vit vto vtransform vnutrients vto
v
energy?
v
a. Metabolic vabsorption
b. Communication
c. Secretion
d. Respiration
The vnucleus vcontains vthe vnucleolus, vand vit vis vthe vnucleolus vthat vcontains vgenetic vmaterial.
4. The vfluid vmosaic vmodel vfor vbiologic vmembranes vdescribes vmembrane vbehavior. vAccording
to vthis vmodel, vwhich vof vthe vfollowing vfloat vsingly vor vas vaggregates vin vthe vfluid vlipid vbilayer?
v
a. Peripheral vmembrane vproteins
b. Integral vmembrane vproteins
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