• Sketchite
Sketchite

下图为某雄性动物基因型为aabb两对基因位于两对同源染色体上产生的一个初级精母细胞该细胞以后进行正常的减数分裂产生了三种不同基因型的 Template






Link:
sketch 4649
sketch 4053
sketch 3857
sketch 389
sketch 33 Flutter-bys
sketch 1414
sketch 3280 Adventure Time by Alina Danielle
sketch 5173 Super Meat Boy by Zorka Edding Giustinianovic

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

View Larger Image Image Credit: 1010jiajiao.com

sketch 2844 Geist Ines Galeana
sketch 4659 Ozzy Osbourne by Piter Olimpo
sketch 2678 Portrait by Jocelyn Alejandra Rantul
sketch 1474
sketch 5101
sketch 5437 Mikasa from Attack on Titan by Manimarmuthu Muthu
sketch 3280 Adventure Time by Alina Danielle
sketch 2992 Dragon by Iky Sahendra Putra





Try and sketch some of theseX-ray, Bonnet, Dump truck, Xylophone, Dutch oven, Rose, Squirrel, Carrots, Cowboy, Vampire, 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 #5237 Gotye by Jhonatan Soares
anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares

view like
sketch #2457 cool beans brother
sketchmaster
sketch #2457 cool beans brother

view like
sketch #4724 Turtwig by Mark Robson
anonymous
anonymous
sketch #4724 Turtwig by Mark Robson

view like
sketch #5192
anonymous
anonymous
sketch #5192

view like
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca
anonymous
anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

view like
sketch #3469
anonymous
anonymous
sketch #3469

view like
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone
anonymous
anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

view like
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez
anonymous
anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

view like
sketch #4976
anonymous
anonymous
sketch #4976

view like
sketch #869
Laura Agapi Asnicar
sketch #869

view like
sketch #3760 PSY by Juvenilia Alexandrino
anonymous
anonymous
sketch #3760 PSY by Juvenilia Alexandrino

view like
sketch #643 Happy Valentines
Tom Kelly
sketch #643 Happy Valentines

view like
sketch #4093 freefree
anonymous
anonymous
sketch #4093 freefree

view like
sketch #3226 Goth Face
anonymous
anonymous
sketch #3226 Goth Face

view like
sketch #288 RK
anonymous
anonymous
sketch #288 RK

view like
sketch #4424 MJ by Nycole Prietsch
anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch

view like
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet
anonymous
anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

view like
sketch #3398 Sharingan by حيرتني بصمتها
anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها

view like
sketch #3254 derp
anonymous
anonymous
sketch #3254 derp

view like
sketch #20471
anonymous
anonymous
sketch #20471

view like
sketch #5156 Angry Bird by Roberto Castro Colimil
anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

view like
sketch #4386 Freddie Mercury by Павел Павлов
anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов

view like
sketch #3232
anonymous
anonymous
sketch #3232

view like
sketch #4990
anonymous
anonymous
sketch #4990

view like
sketch #4974 Eminem by Juan Garcia
anonymous
anonymous
sketch #4974 Eminem by Juan Garcia

view like
sketch #3510 Edward from FMA by Raman Chauhan
anonymous
anonymous
sketch #3510 Edward from FMA by Raman Chauhan

view like
sketch #3532 Angel by Geneval Mendes
anonymous
anonymous
sketch #3532 Angel by Geneval Mendes

view like
sketch #3562 Angry by Leon Soria Ricardo
anonymous
anonymous
sketch #3562 Angry by Leon Soria Ricardo

view like
sketch #5160 Marilyn Monroe by Muhammet Karadoğan
anonymous
anonymous
sketch #5160 Marilyn Monroe by Muhammet Karadoğan

view like
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko
anonymous
anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

tomski下图为某雄性动物基因型为aabb两对基因位于两对同源染色体上产生的一个初级精母细胞该细胞以后进行正常的减数分裂产生了三种不同基因型的 coloring
view template
某雄性动物的基因型为AaBb，下图1为其一个精原细胞的减数分裂过程，图2为减数分裂过程中的两个不同时期的细胞分裂图像。请回答下列问题。 1 sketch template
view template
题目如图甲为基因型为AABb的二倍体动物某细胞进行分裂的示意图染色体12为常染色体图乙该动物某正在分裂的细胞中染色体核DNA和 sketch template
view template
下图为某雄性动物基因型为AaBb两对基因位于两对同源染色体上产生的一个初级精母细胞该细胞以后进行正常的减数分裂产生了三种不同基因型的 sketch template
view template
5．图1表示基因型为AaBb的某动物细胞分裂过程示意图，图2是细胞分裂过程中同源染色体对数的变化曲线．分析回答：（1）图1中，细胞经图示减数 sketch template
view template
下图为基因型AABb的某动物进行细胞分裂的示意图相关判断错误的是 A．此细胞中基因a是由基因A经突变产生B．此细胞为次级精母细胞或次级 sketch template
view template
下图为某雄性动物基因型为AaBb两对基因位于两对同源染色体上产生的一个初级精母细胞该细胞以后进行正常的减数分裂产生了三种不同基因型的 sketch template
view template
某动物的基因型为AaBb这两对基因遵循基因的自由组合规律一个精原细胞经过减数分裂后能形成的四个子细胞是 A． ABAbaB sketch template
view template
题目某雄性动物的基因型为AaBb下图为该雄性动物一个细胞中一对同源染色体及其等位基因下列说法正确的是 A该细胞产生Ab和aB两种 sketch template
view template
某基因型为AaBb的动物体的一个初级卵母细胞经过减数分裂产生了两个基因组成为aB的极体两对基因按自由组合定律遗传则该初级卵母细胞经减数分裂 sketch template
view template
某基因型为AaBb的动物体的一个初级卵母细胞经过减数分裂产生了两个基因组成为aB的极体两对基因按自由组合定律遗传则该初级卵母细胞经减数分裂 sketch template
view template
题目某研小组用基因型为AaBb的某雄性动物做研究测定其体内不同细胞中的染色体数目和核DNA数目结果如图甲其中一个细胞处于图乙状态 sketch template
view template
下图表示基因型为AaBb的某哺乳动物产生生殖细胞的过程错误的说法是 A．Ⅰ过程表示细胞进行有丝分裂B．细胞中染色体数目减一半是通过Ⅱ sketch template
view template
雄性动物基因型为AaBbCc三对基因位于三对同源染色体上的一个初级精母细胞在四分体时期一对同源染色体的非姐妹染色单体上含Aa基因的 sketch template
view template
某雄性动物的基因型为AABb在由精原细胞形成如图所示的细胞过程中没有生的是 A基因突变B姐妹染色单体分开C同源染色体的分离D sketch template
view template
下图为某雄性动物基因型为AaBb两对基因位于两对同源染色体上产生的一个初级精母细胞该细胞以后进行正常的减数分裂产生了三种不同基因型的 sketch template
view template
某雄性动物的基因型为AaBb两对基因分别在两对常染色体上下列有关叙述中正确 的是 A．形成含YY的精子说明其减数第二次分裂后期姐妹染色 sketch template
view template
某雄性动物的基因型为AaBb两对基因分别在两对常染色体上下列有关叙述中正确 的是 A．形成含YY的精子说明其减数第二次分裂后期姐妹染色 sketch template
view template
下图甲为某妇女含有AaBb两对等位基因的一个体细胞示意图图乙为某细胞分裂过程中DNA含量变化曲线图图丙为该妇女在一次生殖过程中生出男孩Q和 sketch template
view template
10分每空2分下图为某雄性动物精巢中的一个含AaBb两对等位基因的精原细胞如下图左假设没有互换生的减数分裂曲线图下图右请 sketch template
view template
下图为某动物个体细胞分裂某一时期示意图该动物基因型为AaBb两对基因位于两对同源染色体上其中A位于1号染色体上下列说法错误的是A．该 sketch template
view template
某基因型为AaBb的雄性动物，其精原细胞形成精细胞过程中某个时期的示意图如下．下列叙述正确的是（ ） A 该细胞是次级精母细胞 B 细胞中 sketch template
view template
如图为基因型为AABb的某动物进行细胞分裂的示意图下列正确的是 A．此细胞为次级精母细胞或次级卵母细胞B．出现此细胞中现象是因为生了 sketch template
view template
某哺乳动物的基因型是AaBb下图是其体内一个正在进行减数分裂的细胞示意图下列说法正确的是A．该细胞含有二个染色体组此细胞经分裂后形成两种 sketch template
view template
下图1为某夫妇含有AaBb两对等位基因的一个体细胞示意图图2为某细胞分裂过程中DNA含量变化曲线图图3为该妇女在一次生殖过程中 sketch template
view template
下图AB是某种雄性动物细胞分裂示意图C表示该动物细胞分裂时期DNA数量变化曲线请据图回答 1A细胞所处的分裂时期是 含有 个 sketch template
view template
如图甲是某种雄性动物的细胞分裂示意图图乙表示该动物细胞分裂时期核DNA和染色体的数量变化曲线请据图回答下面的问题．1图甲中含有同源 sketch template
view template
下图为基因型AaBb的某动物进行细胞分裂的示意图相关判断正确的是 A．可以确定此细胞为次级精母细胞或次级卵母细胞B．可以确定此细胞中 sketch template
view template
减数分裂过程中，染色体的变化行为是（ sketch template
view template
已知某动物（性别决定方式为XY型）的正常染色体数目2N＝6，下图为该种动物某雄性个体中细胞减数第一次分裂某时期的分裂图像（A/a表示染色体上的 sketch template
view template
某雄性动物的基因型为AaBb两对基因分别在两对常染色体上下列有关叙述中正确 的是 A．形成含YY的精子说明其减数第二次分裂后期姐妹染色 sketch template
view template
百度教育 sketch template
view template
下图为某雄性动物细胞内一对同源染色体及其上的等位基因下列说法错误的是A．此细胞为初级精母细胞 B．A与a的分离仅生在减数第一次分裂 C．图 sketch template
view template
某基因型为的雄性动物的一个精原细胞进行减数第一次分 高途 sketch template
view template
下图表示基因型为的某二倍体动物某器官中细胞分裂示意 高途 sketch template
view template
题目图甲乙是某种基因型为AaBb的雄性动物体内细胞的分裂示意图图丙表示该动物细胞分裂时期核DNA数量变化曲线请据图回答 1甲 sketch template