genetik food 2
TRANSCRIPT
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GENETICALLY MODIFIEDGENETICALLY MODIFIEDFOODSFOODS
Present by:
ROSHALIA BINTI ABD GHANI
2011790583
NOOR AINI BINTI KASI
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Genetically modifed (GM) oodsae oods dei!ed om"enetically modifed o"anisms#
Alte t$e "enetic ma%e&' oanimals'lants
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GM FOODS IN THE WORLDGM FOODS IN THE WORLD
Cotton
ice
Soy *ean
S&"a cane Tomatoes
S+eet con
Canola
,otato
,a'aya
S&"a *eet
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GENETICALLY MODIFIEDGENETICALLY MODIFIED
FOODS- .ELT.F/LFOODS- .ELT.F/L
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Co's
1! In"re#se t#ste$ %&#'(ty$ n&tr(ents
)#'&#b'e n&tr(ents
*ser #""e+t#b'e
In"re#se +re, eren"e
β carotene
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2!In"re#"e y(e'-
.re /.ney #r/er #""e+te-
Non GM Crops GM Crops
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YIELD INCEASE
Conventional Seeds
Genetically Modified Seeds
Low yield
High yield
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3!Res(st#nt t. -(se#se$ +est$ erb("(-e
H( y(e'- ( %&#'(ty
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! Stress t.'er#n"e
Dr.&t res(st#nt "r.+s!
s#'t4t.'er#nt "r.+s!
r.st res(st#nt "r.+s!
'..- res(st#nt "r.+s!
Dee'.+/ent ., "r.+s t#t /#6e /.re
e"(ent &se ., n(tr.en #n- .tern&tr(ents!
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5! Ne +r.-&"ts r.(n te"n(%&es
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EN0IONMENT
1! Re-&"e- &se +est("(-es #n- erb("(-es (n,#r/(n
Pest res(st#nt "r.+s
.ney s#e
L. ".st ,#r/(n B#"(''&s t&r(n(ens(s "ryst#'s
GMseeds
Non GM
Seeds
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2 Herb("(-e res(st#nt "r.+s ;#n #++'y erb("(-e (t.&t #ny-(st&rb#n"e!
T(/e ".ns&/(n L#b.r ".ns&/(n Less "&'t&r#' +r#"t("es
Genes
Non resistant crops resistant crops
Herbicide resistant
biotypes
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1! ;.nser#t(.n4s.('$ #ter$ enery
Round-uptolerant soybean
No tillage / Plowing / Harrowing
No soil erosion Save water
Weeds control byRound-up
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More
food
Cheaperfood
Reduced
risk
Increased nutrition Tolerent / resistance
crops (Pests, Diseases,
Drought, Frost, Flood)
Edile !accines
Reducing world hunger
and improving world
health
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GENETICALLY MODIFIED FOODS:HARMFUL
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1! H&/#n e#'t (/+#"t
A''erens <+e#n&ts=
tr#ns,er ., #nt(b(.t(" res(st#n"e /#r6ers
&n6n.n e>e"ts
New genes + Antibiotic markers
Conventional crops GM crops
Antibiotic in body
Problems arise when usingantibiotics
Consu!e
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2! ?n(r.n/ent#' (/+#"ts
L.ss ., b(. -(ers(ty
"t corn #ill
!onarc$ larvae
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Genet(" tr#ns,er t. N.n t#rets+e"(es S&+er ee-s
Herbicide resistance improved crop Weeds related to crop!ame !pp"
#esistance gene trans$er to weeds
!uper weeds
Can%t destroy using weedicide
Pollination
+
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S&'e 'est
%
Resistant genes
Resistant pest
Non resistant pest
&evelop resistance
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Re-&"e- "./+et(t(.n
S&("(-e see-s
H( see- ".st
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e /&st +r."ee- (t ".n"ern t.#.(- "#&s(n &n(nten-e- #r/ t.&/#n e#'t #n- te en(r.n/ent
#s # res&'t ., .&r ent&s(#s/ ,.r t(s+.er,&' te"n.'.y!
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Thanks all of you
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REFERENCESREFERENCES
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