下列关于受精作用的叙述中正确的是 A.受精时精子和卵细胞的染色体合在一起b.受精卵中的染色体一半来自父方一半来自母方c.受精卵中的 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 theseMonkey, Potato bug, Cabin, Rose, Garters, Bow and arrow, Yacht, Books, Birdhouse, Cross, 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 #2989 Little Chibi by Loai Issa


anonymous
anonymous
sketch #4796


anonymous
anonymous
sketch #1216


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #5265 Shir Erika Ishikawa


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #1257


Laura Agapi Asnicar
sketch #2976 A girl watches the moon


anonymous
anonymous
sketch #2220 bahbah sexy sheep


anonymous
anonymous
sketch #3378


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


anonymous
anonymous
sketch #1289 peace within


anonymous
anonymous
sketch #5155


Zay Lin
sketch #2087 zay lin


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #1110


anonymous
anonymous
sketch #3708


anonymous
anonymous
sketch #4209 bushy


Rachel Roe
sketch #674


anonymous
anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno


sketchmaster
sketch #2588 Buble by sketchmaster


anonymous
anonymous
sketch #3360


anonymous
anonymous
sketch #5123


Tom Kelly
sketch #521 A hungry caterpillar

tomski下列关于受精作用的叙述中正确的是 a.受精时精子和卵细胞的染色体合在一起b.受精卵中的染色体一半来自父方一半来自母方c.受精卵中的 coloring