BIOLOGY 1033 EXAM

BIOLOGY 1033 EXAM

Poisonpoivypoispoapoplantpowhosepooilpocausesposkinporashes.poScientistspowantpotopoperform
poanpoexperimentpotoposeepoifpopoisonpoivypogrowspotallerpowhenpoexposedpotopomorepocarbo
npodioxide.poHowposhouldpothepocontrolpogrouppoinpothispoexperimentpobepotreated?
poThepocontrolpogroupposhouldpohavepoplantspogrowingpo__________________. po-poans--
atponormalpocarbonpodioxidepolevel

Thepogenepotheorypodeclarespothatpoallpoorganismspocontainpocodedpoinformationpoinpo____
______powhichpodictatespothepoformpoandpofunctionpoofpoorganismspo-poans--DNA

Allpothepogiraffespolivingpoonpoaposavannahpoatpotheposamepotimepoispoapo(n)po_______po-
poans--Population


Aposcientistpowhopostudiespothepoeffectspoofpofire,potemperaturepoandporainfallpoonpoallpothepol
ivingpoorganismspoinpoapotropicalporainpoforestpoispostudyingpoatpothepolevelpoofpothe_____po-
poans--Ecosystem


Usingpobinomialponomenclaturepoinpotaxonomy,potheposcientificponamepoforpothepobluepowha
lepoispoBalaenopterapomusculus.poBalaenopterapoispothepo___________.po-poans--Class

Stepspotopoinvestigatepowhypomaplepotreespodroppotheirpoleavespoinpoautumnpoarepoaspofollo
ws:
(1)poBasedpoonpoobservations,poaposcientistpoaskspowhypomaplepotreespodroppotheirpoleaves
.
(2)poBasedpoonpoobservationspoandporesearchpoofpothepoliteraturepohepoproposespothatpoma
plepotreespodroppotheirpoleavespobecausepoofpocolderpotemperatures.
(3)poTopotestpothispoexplanation,pomaplepotreespoarepogrownpoinpotwopogreenhousespowhere
pothepoonlypovariablepoispotemperaturepo(10Cpovs.po27C).
(4)poDatapoispocollectedpooverpotimepoandpotherepoispoapostatisticalpodifferencepoinpotheponum
berpoofpoleavespodroppedpoatpo10Cpoaspocomparedpotopo27C.
(5)poBasedpoonpothispodatapoanalysis,pothepoexplanationpothatpomaplepotreespodroppotheirpole
avespobecausepoofpocolderpotemperaturespoisposupportedpoandpoaccepted.,
Thepohypothesispoispostatedpoinposteppo#po__________po-poans--2

IdentifypothepocorrectpolistpoofpoDomainspoofpolifepoofpoallpoprokaryotespo-poans--
Archaea,poBacteria

Thepotheorypoofpo_______________poispochangepoinpoheritablepocharacteristicspoofpobiologi
calpopopulationspooverposuccessivepogenerations.po-poans--Evolution

,Thepocompleteposetpoofpo________________ofpoanpoorganismpoispocalledpoitspoproteome.po
-poans--Proteins

ThepopHpoofpoaposolutionpocanpobepokeptpoconstantpobypoaddingpothepocorrectpo______potopot
heposolution.po-poans--Buffer

Ofpothepofollowingpoelements,powhichpoispothepoleastpocommonpoinpolivingpoorganisms?po-
poans--Iodine


Withinpoaposinglepomoleculepoofpowater,potwopohydrogenpomoleculespoarepobondedpotopoapos
inglepooxygenpoatompobyposharingpoelectronspoinpo________pobondspo-poans--
Polarpocovalent.

Thepo___________pobondpoispoapoweakpoattractionpobetweenpoapopartiallypopositivepohydro
genpoandpoapopartiallyponegativepoatompoaspoformspobetweenpowaterpomoleculespo-poans--
Hydrogen

Allpoofpothesepoarepopropertiespoofpowaterpoexceptponotpothatpo______po-poans--
Waterpomoleculespothemselvespoarepoapogoodposourcepoofpoenergypoinpoourpodiet

WhichpoofpothepofollowingpopHpovaluesporepresentspothepostrongestpoacid?po-poans--1

Ca++poispoaporepresentationpoofpoa(n)po_______po-poans--Ion

Isotopes,posuchpoaspoC12,poC13,poC14,poarepodifferentpoformspoofpotheposamepoelementpoth
atpo______po-poans--Differpoinpotheirponumberpoofponeutrons.

Hydrophilicposubstancespoarepo_______;powhereaspohydrophobicposubstancespoarepo____
__po-poans--
Answer:poApoBpoCpoarepoallpocorrectpo(Waterpolovingpowaterpofearing;poSolublepoinpowaterpon
otposolublepoinpowater;poIonicpoorpopolarpocovalentpononpolar)

Withpoanpoatomicpomasspoofpo13poandpoanpoatomicponumberpoofpo6,poitpofollowspothatpothispoc
arbonpoatompohaspo___________poprotons,po_________poelectrons,poandpo__________po
neutronspo-poans--6,po6,po7

Identifypothepoorganicpomoleculepoinpothepofollowingpolistpoofposubstances.po-poans--
C6H12O6,poglucose

Whenpo3pofattypoacidspoarepobondedpotopoapoglycerolpobackbonepothroughpoesterpobonds,poa
po______poispoformed.po-poans--Fatpo/potriglyceride


Animalpofats,posuchpoaspobaconpogrease,poarepo_____poatporoompotemperaturepoandpoarepo
______________pomolecules.po-poans--Solid,posaturated

, Thepomajorpoclasspoofpomacromoleculespothatpostorespoenergypoandpomakespouppothepomaj
orpocomponentpoofpoplasmapomembranespoispo_____________po-poans--Lipids.

Whatpotypepoofpomacromoleculepocarriespooutpocatalysis,pothepospeedingpouppoofpochemical
poreactionspoinpocells?po-poans--Proteinspocalledpoenzymes


Apodehydrationpo/pocondensationporeactionpo___________________po-poans--
ispousedpotopobuildpopolymers.
breakspotriglyceridespo(fats)pointopoglycerolpoandpofattypoacids
resultspoinpotheposplittingpoofpoapowaterpomolecule
breakspodownpocomplexpomoleculespotoposimplepoones.

__________poispoapopolysaccharidepothatpoformspobothpothepoexoskeletonpoofpoinsectspoan
dpothepocellpowallspoofpofungipo-poans--Chitin

Ifposucrosepoispomadepobypoputtingpotogetherpo2posimpleposugars,poglucosepoandpofructose,p
othenposucrosepomustpobepoapo__________po-poans--Disaccharide


Thispodehydrationporeactionpoinvolvesporemovingpo_______potopoformpowater.po-poans--
OHpoandpoH

UnfoldingpoofpoapoproteinpomoleculepoduepotopohighpoheatpoorpopHpochangepoispocalled____
____po-poans--Denaturation

Thepoportionpoofpoanpoaminopoacidpothatpomakespothepoaminopoacidpouniquepoamongpothepo2
0podifferentpoaminopoacidspoispo___po-poans--R-grouppo/posidepochain

Proteinspoarepomadepoofpothepoelementspo________po-poans--CHONS

Thepoglobularpo3-Dposhapepoofpoapoproteinpoispocelledpothepo_____________structurepo-
poans--Tertiary


Whichpotypepoofpolipidpoispoinvolvedpoinpoformationpoofposexpohormonesposuchpoaspoestrogen
poandpotestosterone?po-poans--Steroidpocholesterol


Whichpocategorypoofpomacromoleculespoarepohydrophobic,pononpolarpomoleculespothatpoar
epoinsolublepoinpowater?po-poans--Lipids

WhatpoispotheporolepoofpoDNApoandpoRNApoinpocells?po-poans--
Preservingpoandpoexpressingpogeneticpoinformation

Thisponucleotidepomonomerpoispousedpotopobuildpomoleculespocalledpo____________po-
poans--NucleicpoAcids


Thepo_______pohelpspotopomaintainpothepocell'sposhape,poanchorspothepoorganellespoandpoa
llowspothepocellpoandpoitspoorganellespotopomove.po-poans--Cytoskeleton