ur s\ohtlu ocd\c mo\ecu\es
tt tvr"o t[ges beorgvtbonuc\etc ocrd - LNA
' - Rt\h
: (rbonuc\erc octd
chqtn \r[e crd ove p\gmers
both ore \ong ,
*ono*t"
Y::1::
e.nt'jo ord)
(mode uP of ;orn{
ih. *on'o*ers ore colted mrc\eotldeS
I nucleotrde hqs -) o s\lgor rndecu\e (rrbose /deoxgrrbose)
-, o PhosPhote grouP
-f o nrfyogen-c0nt0tn\ng base
(trrri ts $e cadtng)
outsde -r
DCOX I [.\BgnuCLelC At\D
.Ths rs o P\gmer /mocvomoEorte corrutng gmelrc codes
' rn Eutorgotrc ce\l , most Dt'lA to ^rrels n rntochondrn
lsi*. t chlovq'\
' ? rernorKble quolrfles - stoYe og qqnett nfo
tlmes
- cqn copg rt,eK exoct\g monu
. eoch nuc\eotrde cmtrilns one of these boses , Mentne
: Tngrntne
, 0uon tne
. rf oll DNA hoses ulere \ged os \eftevs (a b'nron) : C$tostne
. +he 23 pous q{ chromcimes have 10 oN genes v$th each Own
+unctr0nt
, eoch DNA wro\ecu\€ hos tv.ro sirqnds of nuc\eottdes
s\ruc\we
'doub\e he\tx
bonded *
*,OAre bg Wdrogen bonds
Adenrne con o\ hond rnrr\ln thgmrn-e ? mUXl
"'iiiii
gounrne cqn on[q bond urtth cg\ostne ) il^,of
+ comp\errientovy bose porrrng vule
ench bose potrrng causef o'slrghf fwrf
. , rn l0 Porrs = 360'twrst
DN A REPL\COTION
corvt6 guEs trrhlch ore hendrtorg
. rno.jw functron o0 mo\ecu\e ts tt
rnfo *hot get *ronsmrfted firough generaillns
' before 0 cetl drvhjeS , Dt.ih must be ceil l'vxs
fPred "'doughtev
rdentrcle sel of gene-r [noppens n nter phose)
' In order &r thts to hoppen, gqu need : 0hz$[4€J (potgmerose)
' mong free nucleoflde
o*q&eatoqboseond
sugql.
. urhole procoss ls 0 seml-conservotrue repltccrfton
b ong hove to copy 1 srde so tt tses less
energu