用豌豆进行遗传实验时下列操作正确的是a杂交时需在开花后除去母本的雄蕊b自交时雌蕊和雄蕊都无需除去c杂交时需在开花后除去母本的雌蕊 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 theseWheat, Patio, Spy, Paradise, Bag lady, Mustache, Oat meal, Burro, Boxes, Socks, 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?

Rachel Roe
sketch #669 Cluck


sketchmaster
sketch #2464 Spongebob by sketchmaster


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #4867 Johnny Depp Ronin Ronin


anonymous
anonymous
sketch #5053


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #20215 Desert


anonymous
anonymous
sketch #5435


anonymous
anonymous
sketch #5227


anonymous
anonymous
sketch #4653 Kero by Indike Liyanage


anonymous
anonymous
sketch #1131 nərgiz


anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #20471


anonymous
anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László


anonymous
anonymous
sketch #3581 Dante


anonymous
anonymous
sketch #2220 bahbah sexy sheep


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud


anonymous
anonymous
sketch #5212 Katy Perry by Shahid Khokhar


anonymous
anonymous
sketch #5279


anonymous
anonymous
sketch #5114 Doraemon by Carrieann Benthem


anonymous
anonymous
sketch #4393 ant


anonymous
anonymous
sketch #4362 cow


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #846 cat fridayz z z zzzz zz


anonymous
anonymous
sketch #2889


anonymous
anonymous
sketch #5052 Gorillaz by Rafał Dawid


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #4055

tomski用豌豆进行遗传实验时下列操作正确的是a杂交时需在开花后除去母本的雄蕊b自交时雌蕊和雄蕊都无需除去c杂交时需在开花后除去母本的雌蕊 coloring