番茄茎的颜色由一对等位的基因r和r控制．现在紫茎a紫茎b和绿茎c三株番茄经相互杂交结果如下第一组紫茎 A×紫茎b→紫茎第二组紫茎 Sketch Coloring Page

番茄茎的颜色由一对等位的基因r和r控制．现在紫茎a紫茎b和绿茎c三株番茄经相互杂交结果如下第一组紫茎 A×紫茎b→紫茎第二组紫茎 Template

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

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anonymous

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sketch #1474

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sketch #5178 Mewtwo and Transformation by Riley Hart

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anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart

sketch #3226 Goth Face

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anonymous
sketch #3226 Goth Face

sketch #83

Chris Shrimp Lonsdale
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sketch #3727 Stitch by Louis Tradieu

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anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

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anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

sketch #5323 Cem Adrian by Glynis June Williams

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anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #5207 Gorilla by Jean-Benoit Renaud

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anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #20471

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sketch #4724 Turtwig by Mark Robson

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anonymous
sketch #4724 Turtwig by Mark Robson

sketch #5177

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anonymous
sketch #5177

sketch #3455 Enya by Georai Shahar

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anonymous
sketch #3455 Enya by Georai Shahar

sketch #21085 Tobirama by Enrique L. Manly

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anonymous
sketch #21085 Tobirama by Enrique L. Manly

sketch #3118 Joker Hernan Da Costa Marquez

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anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #3359 &#;In love and lonely&#; by Irul Ventura

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anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura

sketch #1385 fingerschpitsengeful

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anonymous
sketch #1385 fingerschpitsengeful

sketch #3327 Megaman by Abdelwahab Haik

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anonymous
sketch #3327 Megaman by Abdelwahab Haik

sketch #929 tree stump

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anonymous
sketch #929 tree stump

sketch #1562 Shaking red horse

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anonymous
sketch #1562 Shaking red horse

sketch #5061

anonymous

anonymous
sketch #5061

sketch #2431 face :D

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anonymous
sketch #2431 face :D

sketch #674

Rachel Roe
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sketch #3083 Great illustration Ali Hänel

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anonymous
sketch #3083 Great illustration Ali Hänel

sketch #2278 flower

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anonymous
sketch #2278 flower

sketch #5069 Mad Hatter by Ahmed Mostafa

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anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #5161

anonymous

anonymous
sketch #5161

sketch #2976 A girl watches the moon

Laura Agapi Asnicar
sketch #2976 A girl watches the moon

sketch #5074

anonymous

anonymous
sketch #5074

tomski番茄茎的颜色由一对等位的基因r和r控制．现在紫茎a紫茎b和绿茎c三株番茄经相互杂交结果如下第一组紫茎 a×紫茎b→紫茎第二组紫茎 coloring

番茄茎的颜色由一对等位的基因R和r控制．现在紫茎A紫茎B和绿茎C三株番茄经相互杂交结果如下第一组紫茎 A×紫茎B→紫茎第二组紫茎 sketch template

番茄茎的颜色由一对等位的基因R和r控制．现在紫茎A紫茎B和绿茎C三株番茄经相互杂交结果如下第一组紫茎 A×紫茎B→紫茎第二组紫茎 sketch template

番茄果实的颜色由1对等位基因Aa控制着下表是关于果实的3个杂交实验及其结果实验组亲本表现型F1的表现型和植株数目红果黄果1红果×黄果 sketch template

番茄具有怎样的形态特征？百度知道 sketch template

番茄紫茎和绿茎的颜色由基因Aa控制正常叶和缺刻叶由基因Bb控制植株茸毛的多�由基因Dd控制3对基因位于2对同源染色体上根据茸毛 sketch template

番茄果实的颜色由一对遗传因子Aa控制如表是关于番茄果实颜色的3个杂交实验及其结果．下列分析正确的是实验组亲本表现型F1的表现型和植株 sketch template

南瓜果实的颜色是由一对等位基因控制的用一株黄色果实南瓜和一株白色果实南瓜杂交子代F1既有黄色果实南瓜也有白色果实南瓜让F1自交产生的 sketch template

番茄果实的颜色由一对遗传因子Aa控制着下表是关于番茄果实颜色的3个杂交实验及其结果请分析回答实验组 亲本表现型 F1的表现型和植株数目 sketch template

番茄（茄�茄属植物）百度百� sketch template

番茄果实的颜色由一对等位基因Aa控制下表是关于番茄果实颜色的3组杂交试验及其结果请分析回答实验组亲本表现型F1的表现型和植株数目 sketch template

南瓜果实的颜色是由一对等位基因控制的用一株黄色果实南瓜和一株白色果实南瓜杂交子代F1既有黄色果实南瓜也有白色果实南瓜让F1自交产生的 sketch template

番茄果实的颜色由一对等位基因Aa控制下表是关于番茄果实颜色的3组杂交试验及其结果请分析回答实验组亲本表现型F1的表现型和植株数目 sketch template

某植物体有三对等位基因它们独立遗传并共同决定此植物的高度当有显性基因存在时每增加一个显性基因该植物会在基本高度2 Cm的基础上再增加2 sketch template

番茄果实的颜色由一对基因Aa控制下表是关于番茄果实颜色的3个杂交实验及其结果下列分析正确的是实验组亲本表现型F1的表现型和植株数目红果 sketch template

题目为研究番茄果皮颜色与果肉颜色两种性状的遗传特点研究人�选取果皮透明果肉浅绿色的纯种番茄与果皮黄色果肉红色的纯种番茄作亲本杂交F1自 sketch template

根智汇三农 sketch template

南瓜果实的颜色是由一对等位基因控制的用一株黄色果实南瓜和一株白色果实南瓜杂交子代F1既有黄色果实南瓜也有白色果实南瓜让F1自交产生的 sketch template

题目红色面包霉的菌丝颜色由一对等位基因Aa控制红色对白色显性下图表示其生活史合子分裂产生的孢子是按分裂形成的顺序排列的下列 sketch template

64．右表为豌豆两对相对性状遗传实验中F2基因型两对等位基因位于两对同源染色体上配子 YR Yr ——青夏教育精英家教�—— sketch template

显微观察双子叶植物茎横切（重制）知乎 sketch template

番茄是自花授粉植物已知果实颜色有黄色和红色果形圆形和多棱形控制这两对性状的基因位于两对同源染色体上下表是有关的杂交及数据统计据表回答 sketch template

番茄的花色和叶的宽窄分别由一对等位基因控制且两对基因中某一对基因纯合时会使受精卵致死现用红色窄叶植株自交子代的表现型及其比例为红色窄叶 sketch template

某植物花的颜色由两对非等位基因A调控．A基因控制色素合成A出现色素AA和Aa的效应相同B为修饰基因淡化颜色的深度B修饰效应出现 sketch template

南瓜果实的颜色是由一对等位基因控制的用一株黄果南瓜和一株白果南瓜杂交F1自交产生的F2的表现型如右图所示根据图示分析下列说法错误的是 sketch template

孟德尔为研究生物性状的遗传选用纯种豌豆进行杂交实验下图示他选取纯种高茎和矮茎豌豆亲代进行杂交实验请根据实验及有关遗传学知识回答下列问题 sketch template

题目在可以调节温度的温室里栽培番茄研究昼夜温差对番茄茎生长的影响图1是根据日温均为26℃夜温在不同温度下测定的数据绘制的曲线图图2 sketch template

题目已知鸡蛋的绿壳G对白壳g是由一对常染色体等位基因控制的相对性状蛋壳颜色由母鸡的基因型决定与鸡蛋本身的基因型无关图是以A sketch template

等位基因概念图解千图� sketch template

涉及多对等位基因 多种基因型的自由交配问题，什么时候可以将各个基因拆开来看再合到一起�？求原理知乎 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

已知番茄的红果对黄果为显性高茎对矮茎为显性．甲图为某红果高茎番茄与黄果矮茎番茄测交得到子一代再与黄果矮茎番茄测交得到子二代的结果据图分析 sketch template

某植物花的颜色由两对非等位基因A调控A基因控制色素的合成A出现色素AA和Aa的效应相同B为修饰基因淡化颜色的深度B修饰效应 sketch template

菜豆种皮颜色由两对非等位基因A调控A基因控制色素合成A 显性基因 出现色素 AA和Aa的效应相同B基因为修饰基因淡化颜色的深度B sketch template

菜豆种皮颜色由两对非等位基因A调控A基因控制色素合成A 显性基因 出现色素AA和Aa的效应相同B基因为修饰基因淡化颜色的深度B sketch template

果绳的颜色由两对独立遗传的等位基因控制A决定色素产生H使色素�紫色h使色素�红色aa个体眼睛�白色．两只纯合果绳杂交结果如图下列分析 sketch template

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