答:[答案] Now, many youngers like COSPLAY, they can be dressed in his favorite character, in this way, to express their love for the work. COSPLAY gave many ACG fans show his opportunity, more and more young people on this activity, COSPLAY very popular....
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答:[答案] T C G U可以合成六种核苷酸意思就是说: 碱基T可以参与合成1种核苷酸:胸腺嘧啶脱氧核苷酸; 碱基C可以参与合成两种核苷酸:胞嘧啶脱氧核苷酸和胞嘧啶核糖核苷酸; 碱基G可以参与合成两种核苷酸:腺嘌呤脱氧核苷酸和腺嘌呤核糖核苷酸; ...
答: -3'B.5'-ACGUU DNA上某段碱基顺序为:5'-AGCTAACGT-3,转录后的mRNA相应的碱基顺序为 A.5'-UCGAUUGCT-3' B.5'-ACGUUAGCU-3' C.5'-TCGATTGCA-3' D.5'-AGCTAACGT-3' E.5'-UCGAUUGCA...