However, it is possible to prepare bio-based sugar ester surfactants from other functional materials, including polysaccharides, poly-alcohols, and amino acids. Such issues have attracted recent attention and motivated our imperatives to prepare and develop novel sugar ester-derived surfactants. In ...
11. When a cell wall is present, it is constructed from polysaccharides, like cellulose, that are chemically simpler than procaryotic peptidoglycan. 12. Many eucaryotic cells are motile because of cilia and flagella, membrane-delimited organelles with nine microtubule doublets surrounding two central ...
Covalentband fattyacidaminoacid nucleotide macromolecules protein Noncovalentband nucleicacid threedimensionalstructure I.Water 1.content70%ofacellweight 2.thespecificpropertiesofwater *polarmolecules *hydrogenbond Highsurfacetension structureofwater Highheatcapacity Highheatofvaporization Highsolubility ...
Four types of small molecules * molecular weight 100～1000 * carbon atom 30 or so * free in solution in the cytoplasm Sugar Fatty acid Nucleotide Amino acid 1. Sugar A. structure ① monosaccharides (CH2O)n ② disaccharides ③ polysaccharides oligosaccharide C: 2~10 polysaccharide next back ...
(細胞核) and cytoplasm (細胞質) Cell membrane (細胞膜) Chemical components :consists of 60% protein (蛋白質) , 35% phospholipid (磷脂) and 5% polysaccharides (多糖) Two models: Unit membrane model(單位膜模型) Fluid mosaic model (流體鑲嵌模型) The Structure of Cell membrane Fluid mosaic ...
6,7. The FTGM is found in three forms: soluble and released into the extracellular medium, cross-linked to other cell wall polysaccharides, and in membranes anchored to a glycosylphosphatidylinositol1,3,10. Part of the FTGM is bound covalently to a branched β-(1 → 3)-glucan...
文档标题《THE STRUCTURE AND FUNCTION OF MACROMOLECULES[结构与功能的大分子]》,总页数为91页,主要介绍了与THE STRUCTURE AND FUNCTION OF MACROMOLECULES[结构与功能的大分子]相关的资料,希望对大家有用,欢迎大家浏览! 文档格式: .ppt 文档大小: 1.53M
Structure of Prokaryotic & Eukaryotic Cells人文,科技,教育,建筑,合同,项目,工程,方案,设计,研究,探讨欢迎来主页挑选精品文档,管理,营销,职责,规划,策划,方案,管理,策划,方案管理,理财,策划方案,英语,GRE,手册,建筑之类,本人集中搜集有关各种各类的宏观经济-企业管理-企业战略-企业文化-人力资源-营销策划-公司理财...
On the basis of the lytic effects of all of these enzymes, de Duve named the particles “lysosomes.” A number of additional enzymes have subsequently been identified in lysosomes (Table 19-2). Most of the chemical substances present in cells, including proteins, polysaccharides...
核酸structure,核苷酸,脱氧核糖核酸,卡介菌多糖核酸,呈味核苷酸二钠,核糖核酸,卡介菌多糖核酸br/3de0br/注射液,脱氧核苷酸,脱氧核糖核苷酸,限制性核酸内切酶 文档格式: .ppt 文档大小: 219.5K 文档页数: 5页 顶/踩数: 0/0 收藏人数: 0 评论次数: