問題詳情
51. Gene expression is often assayed by measuring the level of mRNA produced from a gene. Which ofthe following levels of the control of gene expression can by analyzed by this type of assay?
(A) DNA replication control
(B) transcriptional control
(C)translational control
(D) post-translational control
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
用户評論
【GJ】評論
轉錄後修飾（RNA修飾，或稱修飾RNA）是真核細胞中，將初級轉錄RNA轉化為成熟RNA的加工過程。 一個很好的例子就是前mRNA轉化為成熟的mRNA，其中包括剪接，並發生在蛋白質生物合成之前。