如图是人类生殖过程中的染色体变化示意图请认真看图并回答1若图中所示的一对染色体为性染色体则父亲的性染色体组成是xy产生的精子有两种 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 theseNeedle, Quirt, Fudge, Wolf, Cat, Fairy, Basket, Breakfast, Cantaloupe, Robin, 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 #5193


anonymous
anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister


anonymous
anonymous
sketch #690 barco


anonymous
anonymous
sketch #3321 Baby Mirella Flowers


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #5287


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #3154


anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody


anonymous
anonymous
sketch #313 Uchiha Sasuke


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #4313


anonymous
anonymous
sketch #2895 Hulk by Dmitry Cherepanin


anonymous
anonymous
sketch #5049


anonymous
anonymous
sketch #2577


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #1119 crimson


anonymous
anonymous
sketch #4997 Rafael Leite Jose Rondon


anonymous
anonymous
sketch #5141


anonymous
anonymous
sketch #5202 The Woman by Céline Chalois


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


Jaroslav Florian
sketch #90 JF Style!


anonymous
anonymous
sketch #3651 Istanbul by DjDarío GT


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #5275


anonymous
anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

tomski如图是人类生殖过程中的染色体变化示意图请认真看图并回答1若图中所示的一对染色体为性染色体则父亲的性染色体组成是xy产生的精子有两种 coloring