• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 2 out of 10 pages
Exam (elaborations)

Biology 1108 Final Exam Quiz Questions With Correct Answers 2025

Document preview thumbnail
Preview 2 out of 10 pages

BIOLOGY 1108 FINAL EXAM QUIZ QUESTIONS WITH CORRECT ANSWERS 2025

Content preview

BIOLOGY 1108 FINAL EXAM QUIZ
QUESTIONS WITH CORRECT
ANSWERS 2025/2026
TheAtermA"n"ArefersAtoAtheAsizeAofAaApopulation,AthatAis,AtheAnumberAofAindividualsAinAthatApop
ulation.AInAgeneral,AinAaAsampleAofAnAindividuals,AtheAfrequencyAofAanAalleleAis:A-
AcorrectAanswerstheAnumberAofAoccurrencesAofAtheAalleleAdividedAbyAtwiceAtheAnumberAofAindi


vidualsAinAtheAsampleA(2n)

IfAaApopulationAisAnotAinAHardy-WeinbergAequilibrium,AweAcanAconcludeAthat:A-
AcorrectAanswersevolutionAhasAoccurredAbecauseAoneAofAtheAassumptionsAofAtheAHardy-


WeinbergAequilibriumAhasAbeenAviolated

TheAgoldenrodAgallAflyAlaysAitsAeggsAonAtheAterminalAbudsAofAgoldenrodAplants.ALarvaeAchewAth
roughAtheAbudsAandAintoAtheAstems,AwhereAtheirAsalivaAinducesAtheAplantAtoAgenerateAaAgallA(a
nAoutgrowthAofAtissue).AThisAgallAthenAprovidesAfoodAandAshelterAforAtheAdevelopingAlarva.AThe
AlarvaeAareApreyAofAbothAparasitoidAwaspsAandAbirds.AWaspsAselectivelyApreyAonAlarvaeAinsideAt


heAsmallestAgallsAwhileAtheAbirdsAselectivelyApreyAonAtheAlarvaeAinsideAtheAlargestAgalls.AGolde
nrodAgallAfilesAareAthereforeAsubjectAto:A-AcorrectAanswersstabilizingAselection

YouAfindAthatAaAwildApopulationAofAantelopeAisAnotAinAHardy-
WeinbergAEquilibrium.AFromAthisAinformationAalone,AcanAyouAdetermineAtheAmechanismAofAev
olutionAoperatingAonAtheApopulation?A-AcorrectAanswersno

AApopulationAwithAaAnovelAadaptationAhasAevolvedAthatAadaptation.A-AcorrectAanswerstrue

PolytomyAisAaAgraphicalAdepictionAofAwhatAtypeAofArelationshipAbetweenAgroups?A-
AcorrectAanswersTheAcommonAancestorAnodeAwithAnoAresolutionAamongAdescendantAgroups.



PhylogeneticAtreesAare:A-
AcorrectAanswersbothAaAandAbAareAcorrectA(hypothesesAandAbuiltAusingAobservedAdata)



WhichAphylogenicAgroupAincludesAallAdescendantsAofAaAcommonAancestorAandAonlyAtheAdesce
ndantsAofAthatAancestor?A-AcorrectAanswersmonophyletic

WhenAcomparingAtreesAwithAvariousAhypothesesAofAevolutionaryArelationshipsAbetweenAaAgro
upAofAanimals,AtheAtreeAwithA_____AwouldAbeAtheAstrongestAcandidate.A-
AcorrectAanswerstheAfewestAchanges



AAfossil'sAcontributionAtoAphylogeneticAtreesAinclude:A-
AcorrectAanswersallAofAtheAaboveA(timeAcalibration,ArecordsAofAextinctAspecies,AcorrelationAbet


weenAevolutionAandAEarthAhistory)

HowAareAtwoAdifferentAspeciesAmostAlikelyAtoAevolveAfromAoneAancestralAspecies?A-
AcorrectAanswersallopatrically,AafterAtheAancestralAspeciesAhasAsplitAintoAtwoApopulations

, ThreeApopulationsAofAcricketsAlookAveryAsimilar,AbutAtheAmalesAhaveAcourtshipAsongsAthatAsoun
dAdifferent.AWhatAfunctionAwouldAthisAdifferenceAinAsongAlikelyAserveAifAtheApopulationsAcameA
inAcontact?A-AcorrectAanswersaApre-zygoticAisolatingAmechanism

AApolytomyAisAaAgraphicalAdepictionAofAwhatAtypeAofArelationshipAbetweenAgroups?A-
AcorrectAanswerstheAcommonAancestorAnodeAwithAnoAresolutionAamongAdescendantAgroups



TheApepperedAmothAprovidesAaAwell-knownAexampleAofAnaturalAselection.ATheAlight-
coloredAformAofAtheAmothAwasApredominantAinAEnglandAbeforeAtheAindustrialArevolution.AInAth
eAmid-19thACentury,AaAdark-
coloredAformAappeared.ATheAdifferenceAisAproducedAbyAaAdominantAalleleAofA1Agene.AByAaboutA
1900,AaboutA90%AofAtheAmothsAaroundAindustrialAareasAwereAdark-colored,AwhereasAlight-
coloredAmothsAwereAstillAabundantAelsewhere.AApparently,AbirdsAcouldAreadilyAfindAtheAlightA
mothsAagainstAtheAsoot-
darkenedAbackgroundAinAindustrialAareasAandAthereforeAwereAeatingAmoreAlightAmoths.ARecen
tly,AuseAofAcleanerAfuelsAhasAgreatlyAreducedAsootAinAtheAlandscape,AandAtheAdark-
coloredAmothsAhaveAbeenAdisappearing.AShouldAtheAtwoAformsAofAmothsAbeAconsideredAsepar
ateAspecies?A-AcorrectAanswersno

ItAisAthoughtAthatApolarAbearsAoriginatedAfromAaApopulationAofAbrownAbearsAthatAbecameAgeog
raphicallyAisolatedAduringAaAglaciationAeventAthatAoccurredAaboutA150,000AyearsAago.ATheAorig
inAofApolarAbearsAwasAtheAresultAof...A-AcorrectAanswersallopatricAspeciation

HowAdoesAtheAlevelAofAgeneticAvariationAinAhumansAtypicallyAcompareAtoAotherAspecies?A-
AcorrectAanswerslowerAthanAotherAspecies



WhereAdidAHomoAsapiensAevolve?A-AcorrectAanswersAfrica

CulturalAtraitsAareAtransmittedAhorizontallyAandAverticallyAthroughAlearning.AWhichAofAtheAexa
mplesAbelowAshowsAtheAhorizontalAtransmissionAofAculture?A-
AcorrectAanswersAAteenagerAteachesAherAbrotherAhowAtoAtext.



WhyAdoAweAthinkAthatAmaleANeanderthalsAmatedAwithAfemaleAnon-
AfricanAancestralAHomoAsapiens?A-
AcorrectAanswersbecauseANeanderthalAnuclearADNAAsequencesAareApresentAinAtheAhumanAgen


eApool,AandANeanderthalAmtDNAAsequencesAareAnot.A(weAgetAmtDNAAfromAonlyAourAmother)

DefineAneoteny.A-AcorrectAanswersretentionAofAjuvenileAcharacteristicsAinAanAadult

WhyAdoAmitochondriaAandAchloroplastsAhaveArelativelyAsmallAgenomes?A-
AcorrectAanswersOverAtime,AmuchAofAtheirAnucleicAacidAhasAmigratedAtoAtheAhostAcellAnucleus



HowAoldAareAtheAearliestAfossilsAofAeukaryotesAasAdefinedAbyAtheAsuperkingdoms?A-
AcorrectAanswers1.8AbillionAyears



WhatAcausesAamoeboidAfeedingAcellsAofAcellularAslimeAmoldsAtoAaggregateAintoAaAlargeAmulti-
cellularA'slug'?A-AcorrectAanswersstarvation

Document information

Uploaded on
March 19, 2025
Number of pages
10
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers
$10.29

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Sold
23
Followers
2
Items
4300
Last sold
2 weeks ago




Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions