作者colin79813 (kjam)
看板TransBioChem
标题[问题] 这三题
时间Wed Mar 23 16:26:18 2011
Spliciceosome assembly：
(1) proceeds through an ordered, stepwise pathway
(2)involves both snRNPs and soluble proteins
(3) needs no ATP
(4) is accompanies by multiple rearrangements of snRNPs
(5) all of the above.
↑这一题是复选题
12. 动物细胞的大部分细胞质内mRNA的3’端皆有“poly（A）tail＂，请依
顺序叙述参与完成此polyadenylation修饰的蛋白质及其结合於mRNA前
趋物（pre-mRNA）的结合区域序列名称（如poly (A) site等）。
14. Two kinds of terminators have been found in E. coli: intrinsic terminator and
dependent terminator. Whar are the structureal features of the intrinsic
terminator?
以上这三题我找了很久都查不到答案
有谁可以为我解答呢??
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※ 编辑: colin79813 来自: 118.170.77.112 (03/23 16:28)
※ colin79813:转录至看板 ask 03/23 16:30
1F：→ water0bearer:对了!是Spliceosome喔~ 03/28 17:24