Mendel's Findings in Pea Plant Experiments Trait exhibited F2 generation(produced by crossbreeding F hybrids) by F1 hybrids Exhibit dominant trait Exhibit recessive trait Smooth seed shape Smooth Wrinkled + Yellow seed interior Yellow Green Gray seed coat Gray White 3 Inflated pod Inflated Pinched Transfer of polen 3 1 witbesh Green pod Green Yellow 3 Axial pod Axial Terminal Tall stem Tall Short ( Note:Dominant colors are 3 shown unless otherwise indicated. Offspring exhibit dominant or recessive traits -4AV Infobase Publishing in ratio of 3:1
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生命延续选择了基因形式 >细胞分裂-生物生长的最重要部分 AAAN 显微镜下的细胞分裂
生命延续选择了基因形式 显微镜下的细胞分裂 Ø细胞分裂-生物生长的最重要部分