在植物组织培养的过程中,脱分化阶段不需要光照,再分化阶段需要给予光照。√ 解析:由于光会阻碍组织的脱分化,所以脱分化培养阶段应避光培养,在 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 theseSundial, Spiral, Frog, Diaper, Turban, Giraffe, Skateboard, Popcorn, Dutch oven, Hatchet, 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?

sketchmaster
sketch #2625 Dragon by sketchmaster


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #2117


anonymous
anonymous
sketch #288 RK


anonymous
anonymous
sketch #1034 what ever you want it to be


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


anonymous
anonymous
sketch #5307


anonymous
anonymous
sketch #1260


Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic


Ainhoa White
sketch #4305 Burka,


anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus


Charlie Vo
sketch #2018


anonymous
anonymous
sketch #323


anonymous
anonymous
sketch #3258


Donara Smbatyan
sketch #1452 donara


anonymous
anonymous
sketch #5263


anonymous
anonymous
sketch #4429 Spongebob by Brenda Peña


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


anonymous
anonymous
sketch #20594


anonymous
anonymous
sketch #3300


anonymous
anonymous
sketch #22


anonymous
anonymous
sketch #704


anonymous
anonymous
sketch #2062


Sarah Nila
sketch #3483 Ginger


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

tomski在植物组织培养的过程中,脱分化阶段不需要光照,再分化阶段需要给予光照。√ 解析:由于光会阻碍组织的脱分化,所以脱分化培养阶段应避光培养,在 coloring