控制细胞分裂次数的时钟是位于染色体两端名为端粒的结构它会随着细胞分裂而变短而癌细胞中有延长端粒的端粒酶据此你认为体细胞不能无限分裂的根本 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 theseHod, Fishhook, Sewing machine, Moonshine, Hoe, Slicer, Poodle skirt, Doctor, Kissing, Waiter waitress, 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 #5066 Rey Helado by Gleny Acevedo


anonymous
anonymous
sketch #3613


Ainhoa White
sketch #4269 dragón


anonymous
anonymous
sketch #20215 Desert


anonymous
anonymous
sketch #4700


anonymous
anonymous
sketch #4176 Eye by Jawad Kallou


Rachel Roe
sketch #2643 Spring chick


anonymous
anonymous
sketch #5277 League of Legends champions by Sylvie Rieux


anonymous
anonymous
sketch #2082 mash


anonymous
anonymous
sketch #3439 Aralé by Malyi Link


anonymous
anonymous
sketch #4012 Owl sketch


anonymous
anonymous
sketch #5349


anonymous
anonymous
sketch #2477 hhhh


Na Ruro
sketch #2797 Homer by Na Ruro


anonymous
anonymous
sketch #5436


anonymous
anonymous
sketch #5311


anonymous
anonymous
sketch #4713


anonymous
anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها


anonymous
anonymous
sketch #5278 Cosmos by Jenna Khoùlix�


Smile Better
sketch #2781


anonymous
anonymous
sketch #3310 Link by Cxsar Alvarez


anonymous
anonymous
sketch #2874 Mario by Ahmed Hosny


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #4881


Rachel Roe
sketch #669 Cluck

tomski控制细胞分裂次数的时钟是位于染色体两端名为端粒的结构它会随着细胞分裂而变短而癌细胞中有延长端粒的端粒酶据此你认为体细胞不能无限分裂的根本 coloring