玉米是一种雌雄同株的植物正常植株的基因型为a b 其顶部开雄花下部开雌花基因型为aab 的植株不能开出雌花而成为雄株基因型为a Bb 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 theseToboggan, Skeleton, Robin, Leech, Pinball machine, Zephyr, Pogo stick, Trowel, Burro, Silverware, 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 #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #1255 something


anonymous
anonymous
sketch #5263


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


Gaurav Patel
sketch #2691


anonymous
anonymous
sketch #4093 freefree


anonymous
anonymous
sketch #2027


anonymous
anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #3558 Eye Rubel Parvez


anonymous
anonymous
sketch #5315


anonymous
anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö


anonymous
anonymous
sketch #4151


anonymous
anonymous
sketch #4646 Panda by Raimundo Santos


anonymous
anonymous
sketch #3686 Toy Story by Thania Arruda


anonymous
anonymous
sketch #4939 Zelda by Jeanie Wagenknecht


anonymous
anonymous
sketch #20344


anonymous
anonymous
sketch #4990


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #4053


Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko


Donara Smbatyan
sketch #1452 donara


anonymous
anonymous
sketch #3191


anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #4695


anonymous
anonymous
sketch #5095 Lion by Frederic Knauer


Rachel Roe
sketch #25 Suzzy the stegosaurus


anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch

tomski玉米是一种雌雄同株的植物正常植株的基因型为a b 其顶部开雄花下部开雌花基因型为aab coloring