strukturfungsisel-140110071330-phpapp01

8/19/2019 strukturfungsisel-140110071330-phpapp01

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KELOMPOK 4Alan Permana Anggi Rizky Ws

Aulia Utami

Gita Dessia Miranda

Tria Marisa


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STRUKTUR DAN

FUNGSI

SEL


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SEL HEWAN


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SEL TUMBUHAN


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1. Pengertian SelSel aala! "nit ter#e$il ari %a#!l"# !i"& 'ang

%a(i! a&at %en)alan#an *"ng(in'a. Sel i(e+"t(e+agai "nit ter#e$il #arena tia# a&at i+agi,+agilagi %en)ai +agian 'ang le+i! #e$il 'ang +eriri(eniri. Se$ara (tr"#t"ral- t"+"! %a#!l"# !i"&ter("("n ata( (el,(el. Se$ara *"ng(inal- t"+"!%a#!l"# !i"& a&at %en'elenggara#an #e!i"&an

)i#a (el,(el &en'"("n it" +er*"ng(i. Sel

%engan"ng %ateri geneti#- 'ait" %ateri &enent"(i*at,(i*at %a#!l"# !i"&. Dengan aan'a %aterigeneti#- (i*at %a#!l"# !i"& a&at i /ari(#an#e&aa #et"r"nan.


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2. Sejarah Penemuan

Sela0 R+ert H#ePaa ta!"n 12- %enga%ati (a'atan ga+"( ari +atang

3"er$"( ("+er %engg"na#an %i#r(#&. Ia %ene%"#an

aan'a r"ang,r"ang #(ng 'ang i+ata(i ining te+al ala%

&enga%atann'a. R+ert H#e %en'e+"t r"ang r"ang #(ng

ter(e+"t engan i(tila! $ell"lae artin'a (el. Sel 'ang ite%"#an

R+ert H#e %er"&a#an (el,(el ga+"( 'ang tela! %ati.

+0 Antnie an Lee"/en!e#Meran$ang (e+"a! %i#r(#& #e$il +erlen(a t"nggal.

Mi#r(#& it" ig"na#an "nt"# %enga%ati air rena%an

)era%i. Ia %ene%"#an rgani(%e 'ang +ergera#,gera# i

ala% air- 'ang #e%"ian i(e+"t +a#teri. Antnie an

Lee"/en!e# %er"&a#an rang &erta%a 'ang %ene%"#an (el

!i"&.


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3. Komponen Kimiawi

Sela0 Kar+!irat•)Kar+!irat (ering#ali i(e+"t (a#aria-#arena teriri ari rantai %le#"l gl"#(a

'ang i(e+"t monosakarida.

•)D"a %le#"l %n(a#aria (aling+er#aitan i(e+"t disakarida.

•)Be+ara&a +"a! i(a#aria an tri(a#aria

%e%+ent"# polisakarida.Pli(a#aria%er"&a#an "ntaian %n(a#aria 'ang(angat &an)ang. Untaian ini a&at l"r"(%a"&"n +er$a+ang,$a+ang


9/27

3. Komponen Kimiawi

Sel+0 Prtein• Prtein ter("("n ata( "n("r 5 6 7 #ar+n 0- H7 !irgen 0 an O 7 #(igen 0 an N7 nitrgen 0 . Prtein%er"&a#an &li&e&tia ata" +i&li%er 'ang ter("("nata( a(a% a%in. Aa (e#itar 9: %a$a% a(a% a%in

(e+agai "nit a(ar &en'"("n &rtein . A(a% a%in(i*atn'a lar"t ala% air - a&at i#ri(tal#an -%e%&"n'ai titi# ii! 'ang tinggi an a&at +er(i*ata(a% ata" +a(a

• Prtein +er*"ng(i (e+agai &en'"("n (tr"#t"ral (el-&en'i%&anan- tran(&rta(i- &engiri%an (ignal-&ergera#an- &rte#(i (erta a&at &"la +er*"ng(i(e+agai #atali(atr "nt"# %e%&er$e&at ter)ain'area#(i i ala% (el.


10/27

3. Komponen Kimiawi

Sel$0 Le%a# 7li&i0• Mer"&a#an (en'a/a 'ang ter("("n ata( "n("r 6

7 #ar+n 0- H 7 !irgen 0 an O 7 #(igen 0. Le%a#

ter("("n ata( (en'a/a gli(erl an a(a% le%a# 'ang%er"&a#an "nit a(ar &en'"("n le%a#.

• (i*at le%a# iantaran'a tia# lar"t ala% air- en(ita(ata" #era&atanna le+i! rena! ari air - %e%ili#ii(#(ita( ata" #e#entalan 'ang tinggi.

• 6nt! le%a# aala! trigli(eria- *(*li&i- (teri• F"ng(i le%a# antara lain &en'"("n %e%+ran (el

+er(a%a,(a%a engan &rtein- &en'"("n !r%n#ela%in &ria (e&erti te(t(tern


11/27

3. Komponen Kimiawi

Sel0 A(a% N"#leat• A(a% n"#leat %er"&a#an ("at" &li%er 'ang ter("("nata( %n%er,%n%er 'ang i(e+"t engan n"#letia.

• F"ng(i "ta%a n"#letia aala! &en'i%&an in*r%a(i

7DNA0- (inte(i(n &rtein 7RNA0- an tran(*er energi 7ATPan NAD0.

•N"#letia %engan"ng g"la- +a(a nitrgen- an *(*at.G"la +er"&a ri+(e ata" e#(i ri+(e.

• Tera&at li%a %a$a% +a(a nitrgen. P"rin 7Aenin an

G"anin0 %e%ili#i (tr"#t"r $in$in gana- (eang#an&iri%iin 7(it(ine- Ti%in an Ura(il0 %er"&a#an $in$int"nggal.


12/27

4. Stuktur dan Fungsi

Sela0 Me%+ran SelMe%+ran Sel Ter("("n ata( la&i(an li&&rtein ga+"ngan le%a#an &rtein &er+aningan 2:52:. Li&i 'ang %en'"("n %e%+ranaala! &(&li&i 'ang +er(i*at !ir;li# an (terl 'ang +er(i*at

!ir*+i#. Prtein 'ang tera&at &aa &er%"#aan l"ar an ala%%e%+ran (el i(e+"t &rtein e#(trin(i# 'ang +er(i*at !ir*+i#.Seang#an &rtein 'ang aa an %ene%+"( #e"a la&i( li&ii(e+"t &rtein intrin(i# 'ang +er(i*at !ir*+i#. Me%+ran (el+er(i*at (e%i &er%ia+el. Beri#"t ini (i*at (i*at %e%+ran (el5

•Pe%+ata( antara i(i (el engan +agian l"ar (el

•Se+agai &elin"ng (el

•Se+agai te%&at &ert"#aran


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Sel

Str"#t"r %e%+ran (el


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Sel+0 Sit&la(%aSit&la(%a artin'a &la(%a (el- 'a#ni $airan 'ang+eraa i ala% (el (elain n"#le&la(%a 7&la(%ainti0. Sit&la(%a ter("("n ata( $airan an &aatan.6airan (it&la(%a i(e+"t (it(l. Paatan (it&la(%aaala! rganel,rganel. Sit(l ter("("n ata( air-&rtein- a(a% a%in-ita%in- n"#letia- a(a%le%a#- g"la- an in,in. Sit(l i(e+"t &"la %atri#(

(it&la(%a.


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Sel$0 N"#le"( 7inti (el0• Organel ter+e(ar 'ang +eraa i ala% (el

• Di ala%n'a tera&at51.N"#lel"(7ana# inti0 5%en'inte(i( +er+agai

%a$a% %le#"l RNA 'ang ig"na#an ala%&era#itan ri+(%.

9.N"#le"&la(%a7$airan inti0 5


16/27

4. Stuktur dan FungsiSel

• Retikulum Endoplasma1. F"ng(i 5

Se+agai &ena%&"ng (inte(i( &rtein- "nt"# i(al"r#an#e #%&le#( glgi an a#!irn'a i#el"ar#an ari (el.

Men(inte(i( le%a# an #le(terl

Mena/ar ra$"n 7et#(i;#a(i0

>alan tran(&r ala% %e%ina!#an %le#"l,%le#"l

ari +agian (el 'ang (at" #e+agian 'ang lain.9. Ter+agi %en)ai 5

RE #a(ar 5 i te%&eli ri+(% 7 Unt"# %en'inte(i(&rtein0

RE !al"( 5 tia# ite%&eli ri+(% 7"nt"# %en'inte(i(le%a#0

0 Baan Mi#rDi(e+"t +aan %i#r #arena "#"rann'a #e$il- !an'a+ergari( tenga! :-=,1-2"%. Baan %i#r teriri ari 5


17/27

4. Stuktur dan FungsiSel•

Badan golgi1. A&arat"( glgi teriri ata( #"%&"lan e(i#el &i&i!'ang +er+ent"# #antng +er#el#,#el# 7(i(ternae0.

9. Di ala% a&arat"( glgi +an'a# en


18/27

4. Stuktur dan FungsiSel• Ribosom

1. Ber*"ng(i "nt"# %en(inte(i( &rtein

9. Ri+(% 'ang %ene%&el &aa %e%+ran RE+er*"ng(i %en(inte(i( &rtein "nt"# i+a/a #el"ar(el %elal"i RE an #%&le#( glgi.

=. Ri+(% 'ang Mela'ang,la'ang i ala% (it&la(%a+er*"ng(i %en(inte(i( &rtein "nt"# #e&erl"an iala% (el


19/27

4. Stuktur dan FungsiSel• isosom

Li((% i!a(il#an le! a&arat"( glgi 'ang &en"!

engan &rtein. Li((% %eng!a(il#an en


20/27

4. Stuktur dan FungsiSel• Peroksisom

Ber*"ng(i "nt"# 5

1.%eng!a(il#an en


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4. Stuktur dan FungsiSel• !ikrotubulus

Ber*"ng(i "nt"# %e%+ent"#(ilia- (entril an +enang,+enang (&inel.

• !ikro"lamenMi#r;la%en aala!

&enangg"ng )a/a+ (el"r"!

gera#an i ala% (el


22/27

4. Stuktur dan FungsiSel• !itokondria

1.%it#nria ter("("n ata( 9 (i(te% %e%+ran 'ait"%e%+ran ala% an %e%+ran l"ar. Me%+ran ala%%e%+ent"# tn)lan,tn)lan #e ara! ala%7%e%+ran #ri(ta0 "nt"# %e%&erl"a( +iang&en'era&an #(igen an %e%&"n'ai (i*at &la(ti(

9.Ber*"ng(i (e+agai te%&at +erlang("ng re(&ira(i"nt"# %eng!a(il#an energi 7ATP0.

=.Matri# Mit#nria %engan"ng &rtein- le%a#-en


23/27

4. Stuktur dan FungsiSel• Kloroplas

1. Klr&la( %er"&a#an &la(tia 'ang %engan"ng&ig%en !i)a" 'ang i(e+"t #lr;l.

9. Han'a tera&at &aa (el t"%+"!an

=. Ma$a% &la(tia 5

. #r%&la( 5 %engan"ng &ig%en #arten. #lr&la( 5 %engan"ng &ig%en #lr;l

. Le"#&la( 5 +er/arna &"ti! an +er*"ng(i "nt"#%en'i%&an a%il"% 7a%il&la(0-%in'a#7elai&la(0-&rtein7ale"r&la(0.


24/27

4. Stuktur dan FungsiSel• #akuola

1. Beri(i 5 a(a% rgani#- a(a% a%in- gl"#(a- ga(-gara%,gara% #ri(tal- al#ali.

9. F"ng(i 5

. Te%&at $aangan %a#anan

. Men'i%&an &ig%en. Men'i%&an %in'a# at(iri

. Men'i%&an (i(a %eta+li(%e


25/27

4. Stuktur dan FungsiSel• Sentrosom

Sentr(% !an'a a&ati)"%&ai

&aa (el !e/an. Sentr(%&aa

(aat re&r"#(i (el a#an%e%+ela!

%en)ai (entril.

• Sentriolter("("n ata( +enang,+enang t"+"lin

Sentril %e%+ent"# +enang,+enang(&inel 'ang a&at %enggera##an #r%(%

&aa (aat &e%+ela!an %it(i(


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4. Stuktur dan FungsiSel

• SitoskeletonSit(#eletn +er"&a )aringan &rtein an le%a# 'ang+er*"ng(i Se+agai &e%+eri +ent"# (el


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Perbedaan StrukturSel $ewan dan Sel

%umbuhan&o. Bagian sel sel tumbuhan sel hewan1 a. %e%+ran &la(%a aa aa

+. ining (el aa Tia# aa

9 rganel (el

a. N"#le"( aa aa

+. reti#"l"% en&la(%a aa aa

$. ri+(% aa aa

. &er#(i(% aa aa

e. #%&le#( glgi aa aa

*. %it#nria aa aa

g. li((% tia# aa aa

!. (entril tia# aa aa

i. &la(tia aa tia# aa

= a#"la aa tia# aa

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strukturfungsisel-140110071330-phpapp01