Cells copy genetic information before cell division so that each new cell has a complete set of DNA DNA replication occurs in the nucleus…WHY?? DNA Template How does DNA replicate 1) UNWIND: Topoisomerase unwinds the coiled strands of DNA 2) UNZIP: DNA Helicase “unzips” the strands of D...
一、复制(DNA replication)复制是指以某一段DNA为模板,合成相同的DNA分子的进程。这是一个自我复制的进程。在学习的进程中试探那个问题:为何须须复制出完全
D. They can cause DNA replication. 相关知识点: 试题来源: 解析 答案见上8.B 细节理解题。 由第2段最后一句的 "simply because individual humans don't live long enough themselves to find out"可知,科 学家们不知道许多海龟物种的寿命上限, 这仅仅是因为人类个体的寿命不够长,无 法找到答案。 故...
(a)Compare between DNA replication and transcription.Similarities1. Both involve unwinding of the double helix DNA;2.Both involve breaking of the weak hydrogen bonds between complementarbases;3.Both involve formation of phosphodiester bonds between neighbouring nucleotides;4.Both involve aligning free nucl...
分析总结。 扫码下载作业帮拍照答疑一拍即得答案解析查看更多优质解析举报转录和dna复制结果一 题目 transcription 和 DNA replication区别要四个方面. 答案 转录和DNA复制.1.原料2.酶3.产物4.转录只针对一条链;DNA复制时两条链.相关推荐 1transcription 和 DNA replication区别要四个方面.反馈...
相关知识点: 试题来源: 解析 A。细胞周期中,间期负责 DNA 复制。间期包括 G1 期、S 期和 G2 期,其中 S 期进行 DNA 复制。前期(B 选项)主要是染色体出现等变化。中期(C 选项)染色体排列在赤道板上。后期(D 选项)姐妹染色单体分离。反馈 收藏
百度试题 结果1 题目The process of DNA replication occurs: A. During cell division B. During protein synthesis C. During meiosis D. During mitosis E. During interphase 相关知识点: 试题来源: 解析 E 反馈 收藏
百度试题 结果1 题目Nothing has the capacity to replicate itself except DNA. (replication) 相关知识点: 试题来源: 解析 答案:replicate 反馈 收藏
一般replication指(S期)DNA的复制,duplication指copy数的增加. 分析总结。 一般replication指s期dna的复制duplication指copy数的增加结果一 题目 replication 和duplication的区别有关DNA的replication 和duplication是一样的吗?有什么区别? 答案 不一样.一般replication指(S期)DNA的复制,duplication指copy数的增加.相关推荐 ...
There is an excellent review article that details the replication process available through Pubmed : Paul AS, Egan ES, Duraisingh MT. Host-parasite interactions that guide red blood cell invasion by malaria parasites. Curr Opin Hematol. 2015 May;22(3):220-6. doi: 10.1097/MOH.0000000000000135...