人类y染色体上有编码睾丸决定因子的基因即sry基因该基因可引导原始性腺细胞�育成睾丸而不是卵巢该基因能编码204个氨基酸的多肽如图为甲 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 thesePrincess, Candy apple, Parade, Pond, Yak, Socks, Cuttlefish, Bard, Swimmer, Peanut, 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 #4698


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #1185


anonymous
anonymous
sketch #3489 Panda by Scott Terry


anonymous
anonymous
sketch #3986


anonymous
anonymous
sketch #2195


anonymous
anonymous
sketch #4351


anonymous
anonymous
sketch #5153 Random Access Memories by Khin Nyunt


Gaurav Patel
sketch #2691


anonymous
anonymous
sketch #5226


anonymous
anonymous
sketch #3455 Enya by Georai Shahar


anonymous
anonymous
sketch #2017 HEYOO


Donara Smbatyan
sketch #1435 donara


anonymous
anonymous
sketch #5175


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 #1041 strawberries


anonymous
anonymous
sketch #2309


anonymous
anonymous
sketch #4887 Jessica Rabbit by Garima Taneja


anonymous
anonymous
sketch #4888


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #717


anonymous
anonymous
sketch #871 vampire girl anime


anonymous
anonymous
sketch #5368


Tom Kelly
sketch #124 saurez


sketchmaster
sketch #2483 Una Catrina by sketchmaster


anonymous
anonymous
sketch #2977 Spongebob Germaine Hoens


anonymous
anonymous
sketch #5086 Lion by Z Ionut Ady


anonymous
anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan


anonymous
anonymous
sketch #3586

tomski人类y染色体上有编码睾丸决定因子的基因即sry基因该基因可引导原始性腺细胞�育成睾丸而不是卵巢该基因能编码204个氨基酸的多肽如图为甲 coloring