Խ
߱̾߱
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  2005-09-14 21:33:158574 
...
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﹕Գ




ڸ教:64氨߫64اμ٤Ӥ󷡰真ۡا氨߫ӱӤꪣ߲֤߫ܬ真߲߲֤ۡا氨߫߫ʦܨ真֧߫ͩʦܨ༡߲߫ʦܨۡ˻真ۣ你٤ϰ你٤

ߩڦӣΦΡԳʫпף٤ʦ顢Ѧ죣ʫᡣ

̱ ȭ ȭ ϱ⸦: , 64 ƹ̳ 64 ȣ 踦 ϴ, ٰ ִµ, ⺻ ٷ <,,> Ư̶ ̴. ܹ ⺻ ƹ̳ ٰ ü ٷ <> Ư

üѴٴ ̴.  ü ƹ̳ 迭Ҷ, ù ° ٰ Ұ Ȯ üϴ° <≯, ° ٰ ù ° ̾ Ӽ üϴ° <>̰,° ٰ üϿ ° <>̴.

־ ϸ,<> ݴ, ٷ ⺻ ݴǴ ,

ݴȴٴ ̴.

ȭко߿ ڴ ׷ ü Ģ ٴ° ϰ

ִ. а ϴ ±ȱ ǵ, ִ ҰǼӿ ϵ Ʋ ϴ ̴.

DNA Ӥ: A, T, C, G ߲֤Codon ("扣" ? 為它扣ޡ真߲) ﹐ 4 X 4 x 4 = 64 اʦ߲ޡ另Գʫп߲﹐߾߲߲﹐64 (2 x 2 x 2) x (2 x 2 x 2) = 64μ֤?

DNA ⺻: A(Ƶ),T(Ƽ),C(),G(ƴ). ü Codon(ŵ족 ? ֳϸ ڵ ޺콺 Ρ Ư )

ü 4 X 4 x 4 = 64 ȣ̸,̴ Ȥ Ǵ ִ. , ,õ , 3ȿ ϱ 3ȿ üǾ 88 64̴ ,

(2 x 2 x 2) x (2 x 2 x 2) = 64.  ΰ ̷ θų ų ᱹ Ѱ̴,

̵ ̿  ִ°ΰ?

(1 1)T(0 1)C(0 0)A (1 0) GATߡCGߣCG氫֧AT強ުǡ֪ The Universal Genetic Code ا64اʦ64ϡTTT為(11)(11)(11) (111)(111) 為ϡGGG為 (10)(10)(10) (101)(010) ڱϡ


(1 1)T(0 1)C(0 0)A (1 0) Gǰ.... ¼ ¼

TTT(11)(11)(11), ̰ (111)(111) ĵǾ 為(õ) .

GGG (10)(10)(10)̴ϣ(101)(010) ĵǾ ڱ(ȭ) .

*** 漳: 1 0 ȴ.


ӱ鏈 (Polypeptide Chain)̿ڭӨ֤߲"扣"߾ا TGATAGTAA󮣬64٣Ө(Termination or end)߲:

ܹշ(Ÿ̵ 罽) <ŵ> ......

64 (͹̳̼ Ȥ ) :

1. TGA為 (11)(10)(00) (111)(000) (߲֧׿Ө)


2. TAG為 (11)(00)(10) (110)(010) (Өػ֧)


3. TAA為 (11)(00)(00) (110)(000) κ (Ө׿Өκ )


ͯΣͯ真ԡ:

ݿ ǵ,(̽)(ż )̴ ε

ȱ ճ ٺ ѵ ̴ ٷ ׷ϰԲ ̴. ٷ:


ؿڪ並眾,

ϴ ߻ âϿ

׺ڣ

ǽ ǽ .

߲֤扣真,

̿

اԳꡣ

ġ ҵ̶.

,

翡 ȱ ׷ ð

¡

ٴ뿡 .

٤,

ڽ   ϴ°̴

ҡ

ڽ ϰ ⼼.

** 漳.

٤ + ֵ = ٤̴...

ü   ̿ ֵ ̴

̴......

ǽĶ ݵ ǽ ְϴ ְ Ѽտ ¡

ݰ(âó ) ¡ϴ ݰ() .......


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