糖苷键结构
![糖苷键中α,β是什么意思?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91D36ACD4E8BC8A3ECFC7191BAD5C0E3E113F0AB36480A4B90D9F0463F8A1B7A9893B78BB4147A9EB733F15FDF068D9D6D4C46D946B52571671BC9C381FA7A9D5800B1047220E5210E0322AEE2EED6670)
糖苷键中α,β是什么意思?
图片尺寸370x181![区别在于,直链淀粉的葡萄糖残基之间是a-1,4糖苷键,而纤维素的葡萄糖](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7393C9ADB1AC05632BB0AD1F14813BFC4B6DE73D4E183272CC805CA1C557FDE76C29BC9945D51A86FC22F1BF1CE772C0F41FEF5194A921B4EA1211964D5DAB78A50CF66B311F124FFB6EEBC8F4F6454F2D)
区别在于,直链淀粉的葡萄糖残基之间是a-1,4糖苷键,而纤维素的葡萄糖
图片尺寸808x425![α1β4糖苷键是哪种生物分子连接的化学键](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BAF1D9C5912AA7512E2A490EE4C796FA069E72B1F47406231EC3D03771706A965C486239989CC6C316522C50E926E38A4CF94C3250281CE3704AFC225D6BD399F6B9275A15EED92881C60A409C27D937)
α1β4糖苷键是哪种生物分子连接的化学键
图片尺寸1811x865![α1β4糖苷键是哪种生物分子连接的化学键](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730B0907C3FA0F2170806D92AA8EC00F57AD499D1E3BE005D3898EFC5EBBA7478F4D7E31F9C47F18411598C3E6DEB7957A773FE7C89CCEC6A5E13D2BC8A9DBB7701162161C5893CBF5C81DC66335744166)
α1β4糖苷键是哪种生物分子连接的化学键
图片尺寸1436x735![α-1,4糖苷键与α-1,6糖苷键 | 图源:网络淀粉属于多糖,并不溶于水,在](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BDC0C16FC29D65BC9054EDACCAF7A85404FB0B44C8823B7B089D318BD011172175CBC15076E58DB9C08420D3D5A6C9BDC8B552B935A5E41A636D43645D2727AC9710C57454E7EB75226AD8AC1ECCEA8D)
α-1,4糖苷键与α-1,6糖苷键 | 图源:网络淀粉属于多糖,并不溶于水,在
图片尺寸660x351![指两个单糖分子通过糖苷键结合在一块形成的分子.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830DA9D60B8E107FEF0BE73B420CAEC04AB5943DFE20F7F0549FBF8BAE2C71BBEF06FA9D60AA2808AF57FB19B98F4EEDC42D6D9DE16B00F4A824FBB4F62ECA23A28577F26A3CD5050AD713D3835680A4BC)
指两个单糖分子通过糖苷键结合在一块形成的分子.
图片尺寸720x494![3,r-酶(脱支酶-debranching enzyme) 水解α-1,6糖苷键,将α及β](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837DEB163CE0236260FCCE7E873AE89994549022C6B393B9CC0173C536EE0EB47B1F333FB4646C056A319DF048CA7CAA994DB67EDA0ED8990BE624718C0DFEB784077D2D529216946F55E5AF2B59C8772B)
3,r-酶(脱支酶-debranching enzyme) 水解α-1,6糖苷键,将α及β
图片尺寸1080x810![(3)核苷:戊糖的c 与嘌呤的n 或嘧啶的n 以糖苷键相连形成核苷.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E998C99406AA661ECB6767BA9E5B5E289BB0842032D7FDB19BED75073111661C97FB28EAFF862AA7A039471B2EAE442764EFB03557E66E7022CC3E2C7F7CA842D9C24ED1638259D89B4B11840338549F5E)
(3)核苷:戊糖的c 与嘌呤的n 或嘧啶的n 以糖苷键相连形成核苷.
图片尺寸281x267![多糖结构分析中α136糖苷键是什么意思](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839118C4AE07012D73DEDA613B6941CCDE3D5AA568A25C35892DC806E6B520BBE9359BAE457A19A73F2B3F60B73F9C537BB5161AACD8CEE6CAB707BABA4503ECE428FB2E083BF012E427778DB6F576A40A)
多糖结构分析中α136糖苷键是什么意思
图片尺寸384x488![生物竞赛生物化学全套教学课件 共370张ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D55D21832674F4FD97D64F33DBC9E1ED39885563826803FECC3634A2EB5C62A6A24E1874CB16790B3864C4CC8C1EE0006B6AC6D38A74917CB518170DC634AD695E9CD0AF6CCF10EA4C0459196A76FFB2)
生物竞赛生物化学全套教学课件 共370张ppt
图片尺寸1080x810![β-1,4糖苷键](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7310203F9FD735A225E71F3D6231AEA2282287F96552577E9F359C44494EB222F9AF3670C6EA62CA0EEA29415C0C91CA08CF796EE99803C3EC3029437903D5B43F70FF07239ACD135C88A32336543063B3)
β-1,4糖苷键
图片尺寸218x146![双糖(其他)由二分子的单糖通过糖苷键形成,在一种单糖的还原基团和另](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F5C1351CA43EA0E42AF1D8DE5350DAC32DE370B031CF963B55F76C41D1544A8EA602F4E911BEB873522A947F7AE9E6A247E38AD2C5DA9A7D3DB169E40EB8A97EFF14C204671647908D09A8AB73053F09)
双糖(其他)由二分子的单糖通过糖苷键形成,在一种单糖的还原基团和另
图片尺寸467x390![01-糖类的种类-高中生物竞赛辅导选读.ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93EF9786C483343A5B3C2B2844743CE62EC530C91C1F0B542EE7E421F842A8CFD9FC27C874CBAA0F4E01826BAB3DB2B97FFBD9CDFD40EFE282956CA1B9CD2754C8B9C4700F6322A57B2F5149C2D1399AE)
01-糖类的种类-高中生物竞赛辅导选读.ppt
图片尺寸960x720![二,深入了解](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B5B2E9573E001A1351710E077D1069C9AA38655F7BE276DFAE41FE872E5FF3CBA03267A587549332E11B008D79BB5B8C16609CB6F9A196FC9BDD1B24F6D45CADEE10263BE91D28846BC4F291EF073801)
二,深入了解
图片尺寸1080x810![二甲双胍5–机制篇之三](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736FB40028BA71B0ED928821FDF8D7CFDE5BC37DFAF96CDBF1D80EA22EDBC4B656B98809888786972ACDC84ECA539D8C02DCFC2A95849043403F3A0E0D9FB093B678D259F4C0BEA8279D161E47EA5A3F26)
二甲双胍5–机制篇之三
图片尺寸1073x490![典型的花色苷分子结构](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A737AE5FC84400C015F7B94299A6120A9B2D786957DA21958FAD5FA487F28E82379407FB6C1FF1967DD0E28E99F75C462CA711AC2A3C899467DD4DFCBAE3FBB3341B2672EE61F64771B9D155FB063407FB3)
典型的花色苷分子结构
图片尺寸388x404![麦芽四糖的应用](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738B44FF6D11756EC421F2B12CFF5AA91C5BC92EB728354EB6414EF9A849B56A2DF8E0E077DD3C51977FB6B85513574A3F5D8925824A0338EC34660E244BE13D13FA3128811A285A17E0C235014348D767)
麦芽四糖的应用
图片尺寸450x278![多糖是由糖苷键结合的糖链,分子量会很大,结构可以是直链,也可以形成](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735BCE25F62E47C7E0A63E729B383278365F8EE88EE41F84D594D1E3A7F1800E986C7758892FF124A4B5DC36DB3C066808F3B4BA81555F394E51288B978FEC009BFCCC0B72DB0BBB99EC41AC8B485CBE51)
多糖是由糖苷键结合的糖链,分子量会很大,结构可以是直链,也可以形成
图片尺寸640x412![麦芽糖的两个葡萄糖分子是α-葡萄糖,其糖苷键为α-1,4糖苷键 而纤维](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7325CC593E2D348A9B0428CBC03442E28D2EF4E25D96D0A4372A6D5979D94A9DB1CD7DACD419CD8CEBADB6BC091EF127335F8EB2CE85886AC4A5EC9A90B47D4245505EB139748DF6FB21095D410D5B0232)
麦芽糖的两个葡萄糖分子是α-葡萄糖,其糖苷键为α-1,4糖苷键 而纤维
图片尺寸720x720![二个d-吡喃葡萄糖基通过α1→4糖苷键连接而成的双糖.结构式如下.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831DCDF6ACF9EE9C217BE594C58D103971ED121185E18DF6ED34D0FB663367CAC3BA882C4DD989048BAB05AC53709A3F5967789A3CA3DEA7CFB7ED1D96B80D48661BFA9A7329866CA34C6A7D59B8647A96)
二个d-吡喃葡萄糖基通过α1→4糖苷键连接而成的双糖.结构式如下.
图片尺寸505x193