英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
omnifariousness查看　omnifariousness　在百度字典中的解释百度英翻中〔查看〕
omnifariousness查看　omnifariousness　在Google字典中的解释Google英翻中〔查看〕
omnifariousness查看　omnifariousness　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Chromatin - National Human Genome Research Institute
    Chromatin refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms Many of the proteins — namely, histones — package the massive amount of DNA in a genome into a highly compact form that can fit in the cell nucleus
  • Chromatin - Wikipedia
    Chromatin packages long DNA molecules into compact structures while controlling access to genetic information for processes such as transcription, DNA replication, and DNA repair
  • What Is Chromatin and What Does It Do? - Biology Insights
    Chromatin is the substance within a cell’s nucleus that consists of DNA and proteins Its primary role is to efficiently package the vast amount of a cell’s DNA into the small confines of the nucleus
  • Chromatin vs. Chromosomes: What’s the Difference and Why It Matters . . .
    Chromatin represents the intricate association of DNA with proteins residing in the nuclear compartment, while chromosomes emerge as highly condensed formations when cells undergo division These structures collaborate to maintain genomic integrity and facilitate hereditary information transfer
  • Chromatin: Structure, Function, and Role in Gene Regulation
    Chromatin is a dynamic and essential component of eukaryotic cells, combining DNA, histones, and regulatory proteins to compact the genome while controlling gene expression
  • Histone | Description, Chromatin, Structure, Functions, Facts . . .
    DNA winds around groups of histones, helping to organize it into a compact structure known as chromatin A so-called linker histone, H1, binds to linker DNA, located where the strand enters and exits the nucleosome, and thereby adds stability to the chromatin structure
  • Chromatin - Definition and Examples - Biology Online Dictionary
    Chromatin is a substance made up of DNA or RNA and proteins, such as histones It condenses during cell division (mitosis or meiosis) and becomes a chromosome Chromatins are “unwound” condensed structures whereas chromosomes are highly packaged and more condensed than chromatins
  • What is Chromatin? - GeeksforGeeks
    The term "chromatin" describes the DNA and protein mixture that makes up the chromosomes found in the cells of humans and other higher creatures The enormous amount of DNA contained in a genome is packaged by many proteins, most notably histones, into a form that can fit inside the cell nucleus





中文字典-英文字典  2005-2009