下列有关变异的说法正确的是 A.染色体中dna的一个碱基缺失属于染色体结构变异 B.同源染色体上非姐妹染色单体之间的交叉互换属于基因重组 C Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseCurtains, Armoire, Diver, Rocking horse, Peanut, Hod, Comet, Slingshot, Stew, Snorkel, 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?

anonymous
anonymous
sketch #5202 The Woman by Céline Chalois


Chelley
sketch #3429 Another try of Miku xD


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


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #4939 Zelda by Jeanie Wagenknecht


anonymous
anonymous
sketch #5179 Audrey Hepburn by 陳一夫


anonymous
anonymous
sketch #5068


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


anonymous
anonymous
sketch #4972


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #5281


Helyryn
sketch #308


Rachel Roe
sketch #2646 Buzzy bee on flowers


anonymous
anonymous
sketch #5216 D by Gabriela Segura


anonymous
anonymous
sketch #3039 Anonymous by Gootee Jaroonsit


anonymous
anonymous
sketch #4622 Miku by Kheith Ryan Lubiano


anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares


anonymous
anonymous
sketch #4942 Woman by Abbie Hayman


anonymous
anonymous
sketch #4191


anonymous
anonymous
sketch #5050


anonymous
anonymous
sketch #4151


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #4921


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #288 RK


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #5326

tomski下列有关变异的说法正确的是 a.染色体中dna的一个碱基缺失属于染色体结构变异 b.同源染色体上非姐妹染色单体之间的交叉互换属于基因重组 coloring