Class notes

BIO1001A Cycles 1,2 lecture + textbook notes

31 views 0 purchase

Course
Biology 1001A (BIO1001A)

Institution
University Of Western Ontario (UWO )

A complete overview of all the topics covered and explained in cycles 1 and 2 of the Biology 1001A course. Cycle 1 notes cover topics of evolution in action: HIV (Human Immunodeficiency Virus), common ancestry and natural selection, viral mutations, etc. Cycle 2 notes cover in-depth topics of cell ...

[Show more]

Preview 4 out of 9 pages

View example

Uploaded on September 22, 2024
Number of pages 9
Written in 2024/2025
Type Class notes
Professor(s) Dr. niki sharan
Contains Cycle 1 and 2

biology
bio1001a
cell division
mitosis
evolution
cell cycle regulation
animal cell division
meiosis
aneuploidy
bacterial conjugation
homologous recombination
quick notes
notes
lecture notes
summary

CA$10.49

Add to cart

Add to wishlist

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

virusesdonothavecellular
Biolecture 2 Notes life
HIV
Zoonoticdiseasesspread
fromhumansfromnonhumans spillover
751 relatedspecies
ofinewinfectiousdiseasesandmostlikelybetween.de
oftennotasharmful.inthe hostreservoir
original
butmuctlmorehamfulmthenewhost.oution.is

worse
thatwhyvarientscar.be
fsimmi.amimmunodeficiency
twcanbecompanedandsimilargeneticallytosiv
7willspillovertohumans HIV
differentstrains HIV descendant SIV of
meaner

sharewithcellular
whatfentunedovirusesnot
life
iifi.fi
Floyd
ffff
memembranes
lipid surroundingcytoplasm
Km
Allhavesomenuueicacidgenome.pk business
T.fihgYa E1hfefhebfsoune'domestranded
Mom
is
Hepens
dsDNA
coronavirus
sRNA strand IHNAretrovirus
girl
www.td
Antibioticsusedforbalteriarelated
infection.siesssideaffects
usedmoreoften.ntivivalmedicationsusedfor
viruses muchmoreserioussideaffectsandharder
tfffgggff
to
needto produce.my
identify because havetokillthesource
veyduffiouttokillthevivoses
thatthe you
if
processes
unsusestorpricate tiff.eduatytke.um
enough
roblems fi a I tiaiiaglIIl
loppyRT RetrovirushaveRNAgenome

viruseslike
Highangtation HIVdisobeythiscentraldogmatffyfpt.in
RD
to
specific retroviruses RNA DNA viareversetranscriptase
noothercellularlife gofrom
I

, viral viralDNAintohostDNA
splices

thenviral DNA transcribedtranslated andcreate
integrase viruses
get
then lookfornewuninfectedhostcells.toreproduce
AZT nucleoside t
analogshapedalmbstlikethyma.me
antiviral usedawhile 1805
andisadrg
pfrtotheslides agomolewle
itstopsthenucleosides
accidentallygrabs.AZ
andtheRTgraps.it homtretranscription

weather.net
Tgfigiiff thishappen
Howdoes Mutation
ftp.egmangeamanase
unlessthereare RTmakes errorsin HIV
othermutationsthat mutations Asmall
copying
somehowrevenetremutationthat genome willimproveAZresistance
resistancethedifferent fration
resultsinthe
varionwillcontinuetogrow
and passonthemutationtodaghternrosesardevencontinue.to
mutate

and variations
genetic phenotypic

Azttreatment
of Att resistance
Evolution
nrusesfailtoreproduce.IS mutations
susceptible giverisetoresistantvari.at
Aztresistancepassedfromparents
18 offping
notallvationsreproduce
refutation WhenAZTispresentsomeforms AZT
resistant
toreproduce NOTALLREPRODUCE
aremore
likely
FYI.int fIn vivalpopuationswillchangeovertime
vankant
mutationisregardlessofenvironment

,lectures true
evolution's
Beliefsystem scientific
16
why ftp.tedged
theory
tftafimftafteontroversialwlen
whywasthis
controversialShikftp.hffrpbdmnelBelief aconviction
paypal.net

Darwinproposed basis
charles
ofreligionphilosophy explain theNaturalworld
factsabout
hat humansdescended other moralcode
from
LY
TheDovertrial2005 Intelligent ID
Notfalsifiable
Design what thetheoryofevolution
DarwinDescent modificationfromacommonancestor
sina.ggkffkfntgkng
of
frequenciesinapopchangefrom
1 Allele one
generationftp.thenextlovofteninphenotypes
common
ancestry
selectionandadaptation

iiigf
YnHe aftamimepamcaapterio tnEip.pe
Trinity.tt
tI.HEgtiang Pf
b.atwni
ervitedtoitsenvivonment.IButnot fiitk 2 commonancestry.fighgthhithaIhtgt.edItsjust amatter
theoryegutionary degree
misconceptions about branchinto
orrecting theory
3speciationlineagesdiverge
Blackbilled
daughterlineages
ex
to
humansarerelated chipanzees This
DOESNOT vs'yellowbilledmagpie
thatwearedescendants
mean
ofchimpanzees tmIansformational.butvariationalasadelefrequencies

oh YfeYan mY
fodmthesame
a ncestors Ekg
L.ir
variation somehaveshort
nigsff.es common medium
Genetic longnecks
notdirectedtowards
theneeds organism
mistakes of
mutations are phenotypic
and thrivetherefore
are random
just offshoots theonly thatcan
ones survive reproduce
really havi
they desired traits
resultinadaptationbut
selections notperfection phenotypic
usually
attainment
irgiiititea atth.g aig msm
istnafortiiiayfnifffsi.IEd.raceg

, doc mod 1
2 lecturey Dr Sharan prelab Download off
Begincycle
printandbrirgaprintoutforthelabcellcydetmito.is
Notallcellsreplicate

whatis Go until phase
Resting
Mitosisinsomaticcells
functionsinGi
h
t.ph aijyieMnii
cellneedstogrow
treieves
signalenvironment
G
whencellenters
cycle
G atsaspreperatoryphase3 ffertintaf.nl
but Imity
Duplication the
s of genome why.ge frffaffgeexistwhy

Effort.ie Yitferentiate
Been membrane
prase YhheDn'flefthnishings divide plasma
atthe ofGa why ptaiiaqa
beginning
www.rgnmn.ae NotallcelldivideA.llatonet.me
CellturnoverRates whenstemcellsturninto regeneration
to cells
odvs.Eyecellsforexample.theneededcells
multipotent Brain
isnot
designed regerate
notallcellshaveregenerative
property
of
distribution chromosomes
even
nevploidy.im
ositivesNegative
regulation.ly
nsandcDD fff19gheffff b.lt ifsftfftfetabsorbntients
heP ratio
igin.LIftp.fapfftiiyfafesie totheydividetomaintainanigh
itodeeveases
starteenyde ftp.tffakmafdahdkott needincrease
thecells

P53PalRb tumorsuppressors

tn
itfffefifffffgyc.gg riftthecell
gaanteheiptheyneedtopoliteratecdividerapiay
the ftp.hauebeenderegulated
overcome
cycle
the Ps3
ii
Mysopress possibility
armorinating.mg finite p.io tiii ief i iie
aproteinsproduiedfromthepagenepmthatfedby.hn
mutations
needtoarrestthe
promoteractivated.ge afifopIgafkaiamlitation
ffyfffgff.to'm P53

H Amutgfdfanhgfnpt.int
itanfhth'what
from
spreading

Readings 7.1 7.2 cellsdo
prokaryotic notundergomitosis celldivision
prokaryotic
nary
Fission or
splitting dividingof2partsinprokaryoticcelldivision Threephases celldivision
of
nenuaeoiaigakageasyleawuarmnmosomeofonai.name
heoriginofreplication
which ori Asperificregionat replication
bacterialchromosomecommenses of
if.iqfffipg iiiiiintt i
themiddle
oftenlocatedin
ofthecell
hatisthe mitosis evolvedfrom
originof Fissionin
earlystagesofBinary
gaendMkayotes
Think p p.in

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ivankafrancis. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

53022 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling