下图所示是一个基因型为aabb两对基因独立遗传的精原细胞在一次减数分裂过程中产生的两个次级精母细胞,则该过程�生了: A.交叉互换与同源 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 theseSprinkler, Bank robber, Tie, Quill, Pole, Bubbles, Trail, Spoke shave, Baboon, Shovel, 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?

Pascal Quéru
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #1490 James Joyce....


anonymous
anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo


anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic


anonymous
anonymous
sketch #5415


Donara Smbatyan
sketch #1454 donara


Tom Kelly
sketch #521 A hungry caterpillar


anonymous
anonymous
sketch #3254 derp


Sam Torres
sketch #2806 Puppy love by Sam Torres


anonymous
anonymous
sketch #2577


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #5184 Walter White by Abdul Ghony


Tom Kelly
sketch #215 my mickey mouse


Rachel Roe
sketch #669 Cluck


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #2351


anonymous
anonymous
sketch #4646 Panda by Raimundo Santos


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


Benjo Arellano
sketch #779 Gol D Roger


anonymous
anonymous
sketch #3822


anonymous
anonymous
sketch #3145 Madoka by Николай Герасимов


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


Tom Kelly
sketch #251


sketchmaster
sketch #2452 Manga by sketchmaster

tomski下图所示是一个基因型为aabb两对基因独立遗传的精原细胞在一次减数分裂过程中产生的两个次级精母细胞,则该过程�生了: a.交叉互换与同源 coloring