四分体是什么
![四分体](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8347AAD75B78008FB3E201531DE947C5EF164705509775F61FEA530B0D03885570C23DB86F9DFF98BD013E74B83B56C870B586AB82B883E52C539AE8138F6E5302AD17775329FC410787F6430242E2EBA5)
四分体
图片尺寸692x478![用以下字母表示四分体,同源染色体?姐妹染色单体,非姐妹染色单体.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73036757DC0E3DC504D17BD910FABCB0547208F126033F804E871B032C3E0B0B56FBCAAEBC65C4EA29F21628AD7A029CE54F2513132B1316306C18FBCE59FA215825C3A457E9D6862FDCD7A48D12F399D3)
用以下字母表示四分体,同源染色体?姐妹染色单体,非姐妹染色单体.
图片尺寸647x446![在四面体abcd中,ac=根号3,其余各棱为2,求a-cd-b的正切](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FCD26ACF36FA19D5C7D6F08D86217A4AE0394B1B1A1EB857C0F24C7A7A951FE976E08C6FD0499C8F33969280B8361FB60585E2027480F1FAF9FC34224732EF57B2010A0D29142F5D07D3599BFC689381)
在四面体abcd中,ac=根号3,其余各棱为2,求a-cd-b的正切
图片尺寸518x503![有丝分裂 特 殊 间 前 联会 减Ⅰ 四分体 中 后 末 减Ⅱ](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F5EFE069BF196698BFC8514B80381D85014D628D4E90D108ED90B54788D4450E1F16FC832738FB50A0BE74209ADBC21E4A5CCB1F4DFD3FA377D54A2578CF421097D53F6B119665B01DBA651D76A6B91B)
有丝分裂 特 殊 间 前 联会 减Ⅰ 四分体 中 后 末 减Ⅱ
图片尺寸1080x810![四分体的概念是什么](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E96AED5766D7DD68DA8A99E2C98EC52964F82C5FE5E8E0DBFA448A156CA7E2CD7796C43EF6110D47E871F61F669B22AB25DB6F7FBDA77A1A73DB66C6262D08139374CC854AD5B9DA159ED610A096A1A5BD)
四分体的概念是什么
图片尺寸640x477![四分体的概念是什么](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A1920D551BD085A331E5974E53D387B1B5B5C0D2B6109C85D37822627563759B70A7C24C6934B78F117B1A29290DB0285AC2F6ECC1639013F2EE4F8CD48E9401073A53FF9258A91620D1A89946E874CB)
四分体的概念是什么
图片尺寸640x341![怎样区分四分体,染色体和同源染色体?最好弄些图来!](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DC311D0ECE5A19A48FB46187F1C661D7D673634DC0C60E57DFD36C5A9966EAD5ED93ED74AD5DFF81CE2D33B7F8393AA0177F5C0470BBD64359B57D40BB06B6360C4835529744E664DA0BBEA1CF948DDA)
怎样区分四分体,染色体和同源染色体?最好弄些图来!
图片尺寸192x190![四分体分析](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9EB3AFFAC9E245121B7B96C94C5FF2C9F59723F0D31E8D59702A86BBD7082531D66001497897B5A254F32F3EE8D94EBCA347C7D46D3CBD0D97DC42390AC1CDD27A67C56735143AE2F1A889D868918ECB7)
四分体分析
图片尺寸340x360![下列关于同源染色体和四分体的叙述,错误的是( )a.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73808ECB899137F5BC741A778BEE12DC1AEF0A3B74247C7B73A310681C0B12A27B712836A187BA9B6975E23CAC593D0140BDFCCDA153E249F57A5ECD71029F8EA6B6A6CEED1D09174CD6980A89394A2D8F)
下列关于同源染色体和四分体的叙述,错误的是( )a.
图片尺寸412x223![a-e :连续型 f-i:同时型 c为二分体阶段,e,i为四分体阶段(e:田字 ;ii](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733059D8D6B14B3FA441043D143FB12161EB205D133F90737BDB1662083DB034E3F0FDEAD0BE2D6B1091C968C8C972C2C5867B5DDC82977DC3745B7D19B20EDF8AB77EE5FC1A7141D7788233B7D0DD1D95)
a-e :连续型 f-i:同时型 c为二分体阶段,e,i为四分体阶段(e:田字 ;ii
图片尺寸1080x810![减数分裂过程中同源染色体和四分体是怎样变化的?谢谢!急!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92083FB68D45FBE18B02806BC5F1D26869CC3C9F3EE8CB6E3C31D1167202CA6C0582ECE6EC29726181B2AA2F3C69949395E3F340A027B752A05DE45A1B6D5F18BAC0807748877289BFE5EC09E62A0F5B4)
减数分裂过程中同源染色体和四分体是怎样变化的?谢谢!急!
图片尺寸600x374![什么是四分体](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92C2705B3EB26AF7E5BD4C4D33C6F3474B2ED923AC26B0CEF78789DA468B625BE33C22585896D8F55C74E6D1F7205BBBC552F2F5F53BBEB79EBCE8631CA4E80841B0B6AD9056542F9503751400D5050FF)
什么是四分体
图片尺寸500x356![(2)图1中共含有___2___ 个四分体,1个四分体中含有 ____3____个dna](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7360BF5980AB086BCCD2D31F42887409CD95160F3A076466F5E72866EC05BDE4AE95482485BECBF3FFF6EA65BB1E8C8D80F3158192DE52F77CFB2A0783B60770950DFF71943CA27ECBA4440BBFC57FAC04)
(2)图1中共含有___2___ 个四分体,1个四分体中含有 ____3____个dna
图片尺寸815x411![染色体联会和四分体时期的区别](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F12A8F6A51E424865BDCF6322BF7720FA37B976102CCB539A81BBD87CF2548910502F1BC71C81A2F9DE2DDB79E5C45E3AA96420AD80E3BF2CA7D5326E1CB15F863C42B14B1485B2A7741E0BF605CAEF3)
染色体联会和四分体时期的区别
图片尺寸1280x956![四分体](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98A24E6DC3C2244FA6B1F2049E6FED46A0B97FFE45DAC37C5031B909816035689ECEFE9AE37736BA74B9EA31975CAEED7F5EAC04546F4856F4818FE02DC4B2B3719BAE178C6E797C3373F95CE97F1A93A)
四分体
图片尺寸300x217![这个是两个四分体,比如那两条大点的,用不同颜色表示,其中一条就是](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833182B09DC03F83069EBFC0BB21C14C2C00E5A728EB0A5C3AB9C88B17D195599F883BED895238F633310AC882FA0B7944D72CBCCC928A4C82371CFFF57F34E8D6AE60E0135897A8FF245FAE9B6740B773)
这个是两个四分体,比如那两条大点的,用不同颜色表示,其中一条就是
图片尺寸235x228![四分体的概念是什么](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B45E075902BEEA5E0C9C9922F2DAD1DDAAB173EB3E2D5B54155A2D4271AC4DF9C2542F6295C202D1C12AB7D7CDC4C7A5F7CCFFBA17C48EAAF0E14651CD28F832CBC5114DDAAA6582B1D13E7F0261A87F)
四分体的概念是什么
图片尺寸640x349![2011届高考生物第一轮复习讲练析教案5答案](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73FC9DD1A403B5B31049CEA6C9303AC0C0D73E3922847358AB148240961AD388BBF14D9E5E9A058B12FA34F979D5294901BD6ED2FD89B85DF039D0534AC169E59BABC37B047FA2BDEE2360B0F3E8816CF9)
2011届高考生物第一轮复习讲练析教案5答案
图片尺寸883x644![四分体时期到底是什么意思,希望能详细解答一下.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8339F5B19A9E3F59EA27E69590B9DCE3BA456DDDBD547C46A4556D78CC026E607577D81853442A5AFA7C5082680E9C8C3C94EA53449140DC3C68216527CD3D26E0F96A4F965299627BEBE5DABA09CAE25A)
四分体时期到底是什么意思,希望能详细解答一下.
图片尺寸459x816![减一前期 中期 后期中,哪个有四分体](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83F0514D064D8D3949E4CBC6348E2596786D714BCD112BD07BCCDE1A2BB52432D53B89AE16CED710C1CE547F77221CDE7DE2210B84101F71B6860F913760F6147EF91E4DBC0F719F3A0D814FF92FCC702D)
减一前期 中期 后期中,哪个有四分体
图片尺寸768x1024