本题目来源于试卷: SL/HL Topic D3.2 Inheritance，类别为 IB生物学
[问答题]
6. In a genetic cross by Gregor Mendel, pure breeding pea plants with yellow seeds were crossed with pure breeding plants with green seeds. All the offspring, F1 generation, had yellow seeds.
Iii. Construct a Punnet grid to show the cross 0cvw;s v:w1fxa00f8ds e,vk (5icj t abetween bpbk/, nc7ap: gdh91 btwo offspring plants of the F11bd:9 ak/pbc7,nh g pb generation.
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