• Sketchite
Sketchite

已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得f1再用fl与玉米丙杂交图1结果 Template






Link:
sketch 949 jbj
sketch 20344
sketch 5205
sketch 5275
sketch 4971 Rhianna by Isaiah Fantisy Godlike
sketch 953
sketch 519 The Joker
sketch 4983

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 20594
sketch 894 hmmm
sketch 1668 SUNSET
sketch 2035 Ernest Hemingway... chayrolfrypan
sketch 5154
sketch 5166 Jigsaw by Gisele Siqueira Zanni
sketch 3779 RIP Hugo Chavez Joey Hyuuga
sketch 3974 Bird Skerch w/ vibration





Try and sketch some of theseHorse, Quill, Zodiac, Water buffalo, Gorget, Apple, Explosion, Ale, Spoon, Seahorse, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #1034 what ever you want it to be
anonymous
anonymous
sketch #1034 what ever you want it to be

view like
sketch #3236 Sunset by Aaron Bahary
anonymous
anonymous
sketch #3236 Sunset by Aaron Bahary

view like
sketch #1950
anonymous
anonymous
sketch #1950

view like
sketch #3489 Panda by Scott Terry
anonymous
anonymous
sketch #3489 Panda by Scott Terry

view like
sketch #3149 Dude with a sword by Elio Hernandez
anonymous
anonymous
sketch #3149 Dude with a sword by Elio Hernandez

view like
sketch #5090
anonymous
anonymous
sketch #5090

view like
sketch #4760
anonymous
anonymous
sketch #4760

view like
sketch #5262
anonymous
anonymous
sketch #5262

view like
sketch #5020 Stitch by Hina Ali
anonymous
anonymous
sketch #5020 Stitch by Hina Ali

view like
sketch #3059
anonymous
anonymous
sketch #3059

view like
sketch #4902
anonymous
anonymous
sketch #4902

view like
sketch #5207 Gorilla by Jean-Benoit Renaud
anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

view like
sketch #3765 Happy easter!
anonymous
anonymous
sketch #3765 Happy easter!

view like
sketch #5151
anonymous
anonymous
sketch #5151

view like
sketch #2613
sketchmaster
sketch #2613

view like
sketch #1477 123 viva l 'algerie
anonymous
anonymous
sketch #1477 123 viva l 'algerie

view like
sketch #1133 vinks
anonymous
anonymous
sketch #1133 vinks

view like
sketch #251
Tom Kelly
sketch #251

view like
sketch #5136
anonymous
anonymous
sketch #5136

view like
sketch #5203 Alien vs. Predator Ani Chachua
anonymous
anonymous
sketch #5203 Alien vs. Predator Ani Chachua

view like
sketch #5217
anonymous
anonymous
sketch #5217

view like
sketch #5264
anonymous
anonymous
sketch #5264

view like
sketch #4429 Spongebob by Brenda Peña
anonymous
anonymous
sketch #4429 Spongebob by Brenda Peña

view like
sketch #2678 Portrait by Jocelyn Alejandra Rantul
Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

view like
sketch #20840 Dog by Laur Ūūtiis
anonymous
anonymous
sketch #20840 Dog by Laur Ūūtiis

view like
sketch #4511 Yao Ming by Betty Marie Melzer
anonymous
anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

view like
sketch #2577
anonymous
anonymous
sketch #2577

view like
sketch #2989 Little Chibi by Loai Issa
anonymous
anonymous
sketch #2989 Little Chibi by Loai Issa

view like
sketch #673 Peachy mouse
Rachel Roe
sketch #673 Peachy mouse

view like
sketch #342 Forest scene
Chris Shrimp Lonsdale
sketch #342 Forest scene

tomski已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得f1再用fl与玉米丙杂交图1结果 coloring
view template
已知玉米的高秆为显性抗病为显性控制上述两对性状的基 因分别位于两对同源染色体上现用两个纯合的玉米品种甲杂交得F1再用F­1与玉米丙杂交 sketch template
view template
已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得F1再用Fl与玉米丙杂交图1结果 sketch template
view template
题目已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲和乙ddrr杂交得F1再用F1与 sketch template
view template
已知玉米高秆D对矮秆d为显性抗病R对易感病r为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲和乙杂交 sketch template
view template
玉米的性状中黄对白非甜对甜为显性两种性状独立遗传．让纯合的黄色非甜玉米与白色甜玉米杂交得到F1再让F1自交得到F2若在F2中有黄色 sketch template
view template
玉米的高秆对矮秆为显性抗病对易感病为显性这两对性状独立遗传 F1性状 高秆 矮秆 抗病 易感病 ——青夏教育精英家教—— sketch template
view template
玉米是一种雌雄同株植物下表表示5个玉米纯系的表现型相应的基因型及基因所在的染色体其中 品系均只有一个性状属隐性其他性状均为显性 sketch template
view template
已知普通小麦的高秆和矮秆抗病和易感病是两对相对性状控制这两对相对性状的基因分别位于两对同源染色体上实验小组进行了如下三组实验1实验 sketch template
view template
已知玉米的高秆为显性抗病为显性控制上述两对性状的基 因分别位于两对同源染色体上现用两个纯合的玉米品种甲杂交得F1再用F­1与玉米丙杂交 sketch template
view template
已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得F1再用F1与玉米丙杂交图1结果 sketch template
view template
玉米是重要的粮食作物之一．已知玉米的高秆易倒伏为显性抗病为显性控制上述两对性状的基因分别位于两对同源染色体上．为获得纯合矮秆抗病玉米植株 sketch template
view template
玉米是雌雄同株的植物雄花着生在植株顶端的雄穗上雌花着生在茎杆中部叶腋间的雌穗上在一个育种实验中采用甜玉米甲非甜玉米乙两个品种的玉米 sketch template
view template
玉米是重要的粮食作物之一已知玉米的高秆易倒伏为显性抗病为显性控制上述两对性状的基因分别位于两对同源染色体上现有两个纯合的玉米品种甲 sketch template
view template
已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得F1与玉米丙杂交图1结果如图2所 sketch template
view template
玉米是雌雄同株，植株A与植株B相邻种植，请分析回答： 1如图所示，玉米的花粉既可以落在同一植株的柱头上如杂交Ⅰ也可以落到其他植株的柱头 sketch template
view template
假设水稻抗病为显性高秆为显性现有纯合的抗病高秆水稻和易感病矮秆水稻为了在较短的年限内培育出稳定遗传的抗病矮秆水稻可采取以下步骤 1 sketch template
view template
玉米是雌雄同株植物顶生雄花序侧生雌花序．玉米高秆为显性抗病为显性控制两对性状的基因分别位 于两对同源染色体上．试根据下图实验分析回答 sketch template
view template
玉米的黄粒为显性将一株纯合的黄粒玉米与一株纯合的白粒玉米相互受粉则这两株玉米结出的种子中 A 胚的基因型不同胚乳的基因型相同 B胚的 sketch template
view template
已知玉米高秆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得F1再用Fl与玉米丙杂交图1结果 sketch template
view template
玉米是重要的粮食作物之一已知玉米的高秆易倒伏为显性抗病为显性控制上述两对性状的基因分别位于两对同源染色体上现有两个纯合的玉米品种甲 sketch template
view template
题目水稻是重要的粮食作物之一已知高秆是显性抗病是显性控制上述两对性状的基因分别位于两对同源染色体上 现有纯合的水稻品种甲请分析 sketch template
view template
玉米是重要的粮食作物之一已知玉米的高杆易易倒伏为显性抗病为显性控制上述两对性状的基因分别位于两对同源染色体上．现有两个纯合的玉米品种甲 sketch template
view template
玉米是重要的粮食作物之一已知玉米的高秆易倒伏为显性抗病为显性控制上述两对性状的基因分别位于两对同源染色体上现有两个纯合的玉米品种甲 sketch template
view template
假如水稻高秆为显性抗稻瘟病为显性两对性状独立遗传．用一个纯合易感病的矮秆品种与一个纯合抗病高秆品种杂交F2代中出现既抗病又抗倒伏类型的 sketch template
view template
已知水稻的高杆为显性抗病为显性这两对基因独立遗传现将一株表现型为高杆抗病的植株的花粉授给另一株表现型相同的植株所得后代表现型是高杆 sketch template
view template
已知水稻高秆为显性抗病为显性这两对基因在非同源染色体上现将一株表现型为高秆抗病的植株的花粉授给另一株表现型相同的植株所得后代表现型是 sketch template
view template
水稻的高秆为显性抗稻瘟病为显性这两对基因位于不同对的染色体上将一株高秆抗病的植株甲与另一株高秆易感病的植株乙杂交结果如右图所示 sketch template
view template
已知玉米高杆为显性抗病为显性控制上述性状的基因位于两对同源染色体上现用两个纯种的玉米品种甲杂交得F1再用Fl与玉米丙杂交图1结果 sketch template
view template
已知水稻高秆为显性抗病为显性这两对基因独立分配现将一株表现型为高秆抗病的植株的花粉授给另一株表现型相同的植株所得后代表现型是高秆矮 sketch template
view template
水稻是重要的粮食作物之一已知高秆是显性抗病是显性控制上述两对性状的基因分别位于两对同源染色体上现有纯合的水稻品种甲根据材料分析回答 sketch template
view template
在水稻中高秆D对矮秆为显性抗病T对不抗病为显性现用纯种显性个体与隐性个体杂交得F1再用F1进行下列一些实验 1用F1与 sketch template
view template
水稻的高秆为显性抗稻瘟病为显性这两对基因位于不同对的染色体上将一株高秆抗病的植株甲与另一株高秆易感病的植株乙杂交结果如图所示 sketch template
view template
水稻是重要的粮食作物之一．已知高秆是显性抗病是显性控制上述两对性状的基因分别位于两对同源染色体上．现有纯合的水稻品种甲．请分析回答1 sketch template
view template
水稻的高秆为显性抗稻瘟病为显性这两对等位基因位于不同对的同源染色体上．将一株高秆抗病的植株甲与另一株高秆易感病的植株乙杂交结果如 sketch template
view template
小麦高秆显性抗病为显性两对基因独立遗传用纯种高秆抗病和矮秆染病两品种作亲本选育矮秆抗病类型在F2矮秆抗病类型中能稳定遗传的植株占 sketch template