A-form DNA的意思|示意
A-form DNA的网络常见释义
A型DNA 义 中文名称： A型DNA 英文名称： A-form DNA 定义1： 一种右手双螺旋构型的DNA。螺旋每一圈为11个核苷酸，核苷酸对的平面与双螺旋轴倾斜20°角。 应用学科： 细胞生物学（一级学科）； 细胞化学（ 基于
A-form DNA相关短语
1、 a form dna A型DNA
A-form DNA相关例句
By turning genes on and off, methyls can have a profound impact on the form and function of cells and organisms, without changing the underlying DNA.
通过开启和关闭基因，甲基不改变基本的DNA链就可以对细胞和机体的形态与机能产生深远的影响。
Structurally, DNA is composed of two strands that intertwine to form a spring-like structure called the double helix.
从结构上讲，DNA是由两条链相互缠绕构成弹簧状结构称为双螺旋。
They also form the basis for gene technology, in which a DNA sequence is introduced into a cell to produce new protein.
这个原理建立了基因技术的基础，基因技术让我们把一段DNA的顺序引导进一个细胞来制作新的蛋白质。
BioBricks can thus be linked together to form higher-level components and also joined into the DNA of a cell so that they can control its activity.
这样生物砖就可以连接在一起组装成高层次的组件，也可以组装入细胞DNA来控制细胞活性。
The chemical structures that form the units of DNA and RNA and that encode genetic information i.e. the bases that make up the base-pairs are A, G, T, C and U (see DNA).
形成DNA、RNA单体以及编码遗传信息的化学结构，也就是组成碱基对的碱基包括A、G、T、C、U。
A hundred years on, detectives have a new tool at their disposal in the form of DNA matching.
一百年以来，侦探们一直拥有可以随意使用的DNA匹配工具。