Question

生物化学名词解释

siRNA 次级胆汁酸 RNA组学 P53基因 质粒载体 基因载体 嘌呤核苷酸循环 RT-PCR 抑癌基因

Answer 1

哦~天啊……

p53基因是抑癌基因，如果突变 机体会突发肿瘤
就这个我明确的能说上来，其他的忘记了 呵呵
质粒载体， 这个应该很好说 转导用的哈

Answer 2

siRNA:Small interfering RNA (siRNA), sometimes known as short interfering RNA or silencing RNA, is a class of 20-25 nucleotide-long double-stranded RNA molecules that play a variety of roles in biology. Most notably, siRNA is involved in the RNA interference (RNAi) pathway, where it interferes with the expression of a specific gene. In addition to their role in the RNAi pathway, siRNAs also act in RNAi-related pathways, e.g., as an antiviral mechanism or in shaping the chromatin structure of a genome; the complexity of these pathways is only now being elucidated.

RNA组学: