某个精原细胞形成精子的过程中如果减数第一次分裂时�生一对同源染色体的不分离现象而第二次分裂正常则由该精原细胞产生的异常精子有a.1个b 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 theseWyvern, Aircraft carrier, Donkey, Scarf, Princess, Cliff, Kayak, Cross, Fishing rod, Bard, 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 #3145 Madoka by Николай Герасимов


anonymous
anonymous
sketch #2969


anonymous
anonymous
sketch #5072


anonymous
anonymous
sketch #132


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


anonymous
anonymous
sketch #846 cat fridayz z z zzzz zz


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


anonymous
anonymous
sketch #5009 Elen Jager from Attack on Titan


anonymous
anonymous
sketch #3572 Hate mondays by Malyi Link


anonymous
anonymous
sketch #5211


anonymous
anonymous
sketch #4859


anonymous
anonymous
sketch #3138 Papa Smurf by Courtney Spragg


anonymous
anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart


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


anonymous
anonymous
sketch #3716


anonymous
anonymous
sketch #5259


anonymous
anonymous
sketch #4520


anonymous
anonymous
sketch #5278 Cosmos by Jenna Khoùlix�


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫


anonymous
anonymous
sketch #5275


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


anonymous
anonymous
sketch #1034 what ever you want it to be


Tom Kelly
sketch #645


anonymous
anonymous
sketch #3581 Dante


anonymous
anonymous
sketch #4653 Kero by Indike Liyanage


anonymous
anonymous
sketch #5260


sketchmaster
sketch #2486 Face by sketchmaster

tomski某个精原细胞形成精子的过程中如果减数第一次分裂时�生一对同源染色体的不分离现象而第二次分裂正常则由该精原细胞产生的异常精子有a.1个b coloring