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BBͼɱʾڶηǰڣ÷ѹУлgͻHGͻhķͬԴȾɫϵһBȷ
CCͼɱʾڶηĩڣ÷ѹУлgͻHGͻhķͬԴȾɫϵһCȷ
DһηѺڣͬԴȾɫ룬ͬԴȾɫϣ£γɵвӦúͬԴȾɫ͵λD ѡD
ϸļѣҪʶϸѲͬʱڵص㣬ռ
5ҳ35ҳ
ѹȾɫΪ仯ɣȷжϸѡ漰ϸͼǷȷڿʶǺεĿ顣
26֣֤DNAŴʵĹУT2ɾȾ˾ʵ鷢Ҫáɾصȷǣ AT2ɾҲڷ˫иƺֳ BT2ɾ岡ڿԺϳmRNA͵
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1ɾĽṹǣCHONS+DNACHONP 2ɾķֳ̣ע루עɾDNAϳɣߣɾDNAԭϣϸĻѧɷ֣װͷš 3T2ɾȾϸʵ鲽裺ֱ
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ɾȾδǵϸڽн裬ȻģҺͳеķʡۣDNAŴʡ
𡿽⣺AT2ɾֻȾ˾Ⱦ˫Բڷ˫иƺֳA
BûϸṹܶT2ɾ岡ڲԺϳmRNA͵ʣҪϸϳmRNA͵ʣB
CɾȾϸʱDNAϸΪģӴɾĺϳɣƼ˾ṩԭϡøATPеУCȷ
DȱݲT2ɾĺͺֳ̲ͬǰRNADNAD ѡC
ɾȾϸʵ飬ҪʶɾĽṹص㼰䷱ֳ̣ɾȾϸʵĹ̼ۣܽѧ֪ʶȷжϸѡڿʶǺεĿ顣
36֣йøȷǣ
6ҳ35ҳ
32
PȡɳT2ɾĺ
AϸУûвDNAϳɵø Bɻϸøûд CθøȡҺгøķ DҺøӦ¶Ⱥͱ¶37
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3øѧӦҪ˵¶ȡpHøҪ
𡿽⣺ADNAĺϳҪϸУҶҲܺϳɣϸˡҶжвDNAϳɵøA
BֻҪ˵¶ȡpHɻϸøҲдԣB
CʹˮҺеܽȽͣӰ쵰ʵĻԣθøĻѧǵʣ˴θøȡҺгøķCȷ
DҺøӦ¶37棬37治DZø¶ȣøӦڵ±棬D ѡC
ø֪ʶҪʶøĸѧʣӰøԵأȷøӦñڵ£˽⵰ʵԣܽѧ֪ʶȷжϸѡ
46֣ijֲijϸһŨȵAҺУԭ壨ֲϸϸڵIJ֣仯ͼʾȷǣ
7ҳ35ҳ
A04hAûͨϸĤϸ B01hϸԭı仯 C23hAҺѹСϸҺѹ D01hҺҺѹϸʻʵѹ
ͼ01hڣԭС˵ʱϸʧˮʱڷ룻24hڣԭ˵ʱϸˮʱڷԶԭ
𡿽⣺Aͼ֪ϸԭȼС˵ϸȷʱڷʱڷĸԭɴ˿֪AͨϸĤϸA B01hڣԭСԭҪԶϸڣ˸ʱϸԭı仯ȣB
C23hԭ˵ϸˮɴ˿֪ʱAҺѹСϸҺѹCȷ
D01hڷʱڷ룬ϸʧˮҺҺѹСϸʻʵѹD ѡC
ͼ۲ʱڷ뼰ԭʵ飬ڴ⣬Ҫעϸڽ϶࣬ʵԭʵõķʵȡĹؼȷͼܴлȡЧϢ⡣
56֣йصǣ AƤעȵؿѪǵ BƤĻߣϥ䲻
CӤȱ״ټؿӰϵͳķ Dܷ仡֧䣬ҺҲܴҺص
1ȵǻΨһѪǵļأܴٽȫ֯ϸȡúʹǣӶѪŨȡ 2仡Ľṹ
ܴ̼̼ϢתΪ˷ܣ ˷ܴࣻ
8ҳ35ҳ