染色体桥是两条染色体分别�生断裂后具有着丝点的残臂相互连接而形成的双着丝点染色体结构，如图表示一对同源染色体形成的染色体桥，染色体桥在减数分裂 Sketch Coloring Page

染色体桥是两条染色体分别�生断裂后具有着丝点的残臂相互连接而形成的双着丝点染色体结构，如图表示一对同源染色体形成的染色体桥，染色体桥在减数分裂 Template

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Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #3732 Michael Jackson by David Obando

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anonymous
sketch #3732 Michael Jackson by David Obando

sketch #4661 Woodpecker by Hsien-Ying Hsieh

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anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #4965

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anonymous
sketch #4965

sketch #3699 Dragon by Ana Cecilia

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anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #3208 ELETR by Raimundo Santos

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anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #3476 Happy valentines day! Simona Honigmelone

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anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #1451 mi6softlab vibra

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anonymous
sketch #1451 mi6softlab vibra

sketch #3508 Medusa by Nelly Panambo

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anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #1724

anonymous

anonymous
sketch #1724

sketch #2904 Pinky and the Brain by Tim Poole

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anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #3488 cats

anonymous

anonymous
sketch #3488 cats

sketch #389

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anonymous
sketch #389

sketch #1216

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anonymous
sketch #1216

sketch #5415

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anonymous
sketch #5415

sketch #280

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anonymous
sketch #280

sketch #1185

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anonymous
sketch #1185

sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

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sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

sketch #4835 L from Death Note by Adidtzu Ady

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anonymous
sketch #4835 L from Death Note by Adidtzu Ady

sketch #2549

anonymous

anonymous
sketch #2549

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #3547 Lady in red Toky Niaina Randrianarisoa

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sketch #3547 Lady in red Toky Niaina Randrianarisoa

sketch #5158 Till Lindemann by Cristina Love

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anonymous
sketch #5158 Till Lindemann by Cristina Love

sketch #717

anonymous

anonymous
sketch #717

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #5051

anonymous

anonymous
sketch #5051

sketch #1519

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anonymous
sketch #1519

sketch #3567 Worried Girl by Juvenilia Alexandrino

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sketch #3567 Worried Girl by Juvenilia Alexandrino

sketch #5313 Katy Perry by Monalisa Theresia

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anonymous
sketch #5313 Katy Perry by Monalisa Theresia

tomski染色体桥是两条染色体分别�生断裂后具有着丝点的残臂相互连接而形成的双着丝点染色体结构，如图表示一对同源染色体形成的染色体桥，染色体桥在减数分裂 coloring

染色体桥是两条染色体分别�生断裂后具有着丝点的残臂相互连接而形成的双着丝点染色体结构，如图表示一对同源染色体形成的染色体桥，染色体桥在减数分裂 sketch template

2020年高考真题生物新高考I卷百度题库 sketch template

染色体 维基百�，自由的百�全书 sketch template

染色体结构重排——易位知乎 sketch template

染色体重复 360百� sketch template

352 染色体结构畸变知乎 sketch template

染色体结构重排知乎 sketch template

一文教你看懂染色体核型分析报� 知乎 sketch template

77．C 有丝分裂开始时虽然每一个染色体经复制后都形成了两条染色体但并未分开仍是一条有丝分裂后二条染色单体分别进入子细胞成为独立的 sketch template

染色体结构重排知乎 sketch template

染色体倒位 360百� sketch template

遗传学 6 染色体结构变异知乎 sketch template

课程门户章节详情 sketch template

染色体检查报�怎么看知乎 sketch template

探究高中生物中的染色体变异现象——倒位、易位、重复与缺失修行小站 sketch template

如图表示染色体联会配对出现异常的情况，其中的字母表示基因。下列有关叙述中，正确的是 A甲图中�生了染色体结构的缺失 B乙图中�生了 sketch template

染色体和同源染色体的区别是什么百度经验 sketch template

3．研究�现人类与�猩猩的同源性超过了95%在基因数基因结构 与功能染色体与基因组构造上人类与�猩猩几乎相同�猩猩的 生殖细胞含有 sketch template

用32P标记某动物细胞的DNA分子双链再将这些细胞转入不含32P的培养基中培养让其有丝分裂2次则含有32P标记的染色体的细胞可能有 sketch template

染色体的结构和功能有哪些？知乎 sketch template

32．图6 2为一处于有丝分裂过程中的细胞结构示意图 请回答下面的问题 1这是 细胞的有丝分裂该细胞处于有丝分裂的 期在这一时期 sketch template

24．同源染色体指 A．一条染色体复制形成的两条染色体 B．分别来自父亲和母亲的两条染色体 C．形态特征大体相同的两条染色体 D．减数分裂 sketch template

图一是某种动物细胞分裂过程中部分染色体行为示意图三个细胞均来自同一个体图二是该动物某种细胞分裂过程中染色体数目变化的数学模型据图分析下列 sketch template

关于人类染色体核型报�解读及相关案例简述 LRC 知乎 sketch template

甲乙两曲线图分别表示某动物体内的细胞分裂时一条染色体上DNA的含量变化及一个细胞中染色体组的变化下列有关叙述不正确的是 A．甲图所示变化既 sketch template

下列四图表示只画有两对染色体的某一个高等生物的几个细胞它们分别处于不同的分裂时期．依图回答 1属减数第一次分裂的是图 ． 2属减数 sketch template

下图表示细胞分裂过程中一条染色体质的变化过程下列说法正确的是A．�表示染色体的复制�生在有丝分裂的间期B．�表示染色质螺旋化缩短变粗 sketch template

23对染色体分别对应的是哪些症状知乎 sketch template

人类每条染色体上都有很多基因下图表示1号染色体上的几种基因对性状的控制及基因在染色体上的分布位置若不考�染色体交叉互换据此不能得出的结论 sketch template

11．某细胞中有两对基因分别位子两对染色体上下图图解正确的是——青夏教育精英家教�—— sketch template

减数分裂过程中，染色体的变化行为是（ sketch template

水稻体细胞有24条染色体则水稻根尖细胞在有丝分裂后期染色体条数是 A．12条 B．24条C．36条 D．48条——青夏教育精英家教�—— sketch template

图中�和�表示某精原细胞中的一段DNA分子分别位于一对同源染色体的两条非姐妹染色单体的相同位置上下列相关叙述中正确的是 A．�和�所在的 sketch template

题目生物的某些变异可通过细胞分裂某一时期染色体的行为来识别甲乙两模式图分别表示细胞分裂过程中出现的“环形圈 “十字形结构 现象图中 sketch template

染色体数目的差异是猿进化成人的鸿沟 sketch template

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