A well summarised document including all the info needed to do well I the topic of DNA in Gr 12. includes a great discription on : structure of DNA, function of DNA , process of DNA replication as well as information on RNA and the process of protein synthesis . From Life Science Study guide by E R...
111 1.1 1
Diffisinsugar
nucleusnuclear
baitgeneschromosomes of
xray DNA
MilkingstFrankline chromosomepna containing
structure
m adeotgenes
e macromolecule
Polymerorganic
linearcollectionotgenes
j
anBeotraceancestry
2Mitochondriamitochondrial Divaimannitthroughtemateline ago consistingotsmanersimilar
Genespecificsegmentotitrandot unitsmonomers
Chroplastsplants t
cricktwatson palathatcodestor
particular
characteristicprotein
mm nucleotides
DNA Cooublestrandedstruituret
B LOCKS
BUILDING OF
DNA
chromosome backbone
phosphate
sugar
Ifainpna group
phosphate
base
nitrogenous
eat
with
Leach sugard eoxyriboseCsHio04
pentose
ofphosphatesugars
t
backbone scaroyhereditaryintothatis
is
helix
double snuclearpnacontainicodedinto
forprotein
synthesis Mt's
Aadenine
IY At
pairs L Protiens
Cpunnetpyrimidine ostructuresinbodylmyoimmuscle
t thymine g
anocollagenskin G cytosine
Guanine
c
Enzymescontrol reaction
metabolic
I
purines pyrimidines
ochloroplaitpnalmaDNA
Ato can
control
proteinsynthesiswithin
organelles bigger smaller
doublering singieving
ROLE
jj X
nucleotides stone
madeotiame
everything
cytoplasm
formebansofgenetic
e ngineering
Erwithribosomes
noncodingenalinnetweengenesondria regulate perinucleauspace
odingpleiestproteitigenestrommutationst
ontrolicopyingotgenesouringtranicription
Double
nuclearm embrane
artisnonioding
Functions
hereditaryinfocharacteristicshallowtnesetobe
genetic
DNAprofiling solve
helps crimes transmittedparental 72daughter cells cell
division
characteristic determinecellayperfunitions
unique makeUP
genetic
eashielinasidentialno taypeotDNA
INAPROFILE controlsmetabolicactivitiesofcell
determine chemprocesiesaproductimadenyall
PATTERNOFBLACKBARILEFTONANXRAY
KMwitenextractoronaisputthrovolt byproducingspecialisednote me
Peciacriotechnicalprocess to
UNIQUE ExtractDNA sample
veryindividualorganism trombodytissuesfluids profiling
ProblemswithDNA
Chair
bloodsalivaetc
Gitanaprotilesproducesfrom only pieceofDnaanalysedmay
small notbe
IMtition'd identifying nave
anindividual editsamplesmatchcametrom
Bycomparinoitilliterpnaproficewittt same
p erson difflabswheretestingnotusinguniformtesting
standard
knownDNAPROFILE
ANOTHER andqualitycontrolscrosscontamination
error
Human
vitin expensive somemaynotbeabletodefendthemselves
Forensics Each
barmatchexactly Dracanbeplantedatcrimessene
Paternitytestingeachbarotchildmatchwithmomdad
, Processotmakinganewbillamolecue
Replication tromanexastingdalamoleculethatis replicationNB Atenbof
identicalto molecule
original
woman Mitosis EACH cen
DAUGHTER
Histones
canaitvesameNUMBER
tfjj
identical
M
PARENTcell
innocuous
t.name d
DNA
replicated
romosome chromosome
Eaton feitation
Process
lineup
nucleotides
New
22StrandsofDNAseparate 3 Freenucleotidesare
ftp n
toundergo
about weakit
bonds base
between
to
attracted complimentary by
together
join enzyme
bases Dnapolymerase
yy
break
windup to
again
Double
Helix form
helix
enzymes
Ends pilastrandsen
enzymes new complementary
strandstormonzoriginal 2geneticallyidentical
strands DNA
molecules
oneolostrandtinewstrand
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 Amystudent. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.14. You're not tied to anything after your purchase.