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 theseEye patch, Radio, Corner, Jeweler, Crone, Breakfast, Jazz band, Earrings, Welder, Ferris wheel, 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 #21085 Tobirama by Enrique L. Manly


anonymous
anonymous
sketch #3455 Enya by Georai Shahar


anonymous
anonymous
sketch #5285


anonymous
anonymous
sketch #4520


anonymous
anonymous
sketch #5275


sketchmaster
sketch #2628 Black haired women


anonymous
anonymous
sketch #4622 Miku by Kheith Ryan Lubiano


anonymous
anonymous
sketch #1076


anonymous
anonymous
sketch #1045


anonymous
anonymous
sketch #704


Tom Kelly
sketch #251


anonymous
anonymous
sketch #3505 Django


anonymous
anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania


anonymous
anonymous
sketch #4751 Ruko by Rodrigo Marcos


anonymous
anonymous
sketch #5351


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #2337


anonymous
anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan


anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


anonymous
anonymous
sketch #4695


anonymous
anonymous
sketch #3604 Falling Manipati Surya


anonymous
anonymous
sketch #3765 Happy easter!


anonymous
anonymous
sketch #3676 Sceptical horse by Koes Maung


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #5175


anonymous
anonymous
sketch #5191 The View by Vicente Vera


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #2536

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