正常的水稻体细胞染色体数为2n=24．现有一种三体水稻细胞中7号染色体的同源染色体有三条即染色体数为2n 1=25．如图为该水稻细胞及其 Sketch Coloring Page

正常的水稻体细胞染色体数为2n=24．现有一种三体水稻细胞中7号染色体的同源染色体有三条即染色体数为2n 1=25．如图为该水稻细胞及其 Template

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tomski正常的水稻体细胞染色体数为2n=24．现有一种三体水稻细胞中7号染色体的同源染色体有三条即染色体数为2n 1=25．如图为该水稻细胞及其 coloring

水稻的叶片细胞有12对染色体卵细胞和胚芽细胞所含染色体的数量分别是 A 12 条12 条 B 对 C 24 sketch template

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正常的水稻体细胞染色体数为2n=24．现有一种三体水稻细胞中7号染色体的同源染色体有三条即染色体数为2n 1=25．如图为该水稻细胞及其 sketch template

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