12.19:

Test Cross

JoVE 核
生物学
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JoVE 核 生物学
Test Cross

35,680 Views

01:39 min

August 01, 2019

Tags

Test CrossGenotypeDominant TraitPurple Flower ColorPea PlantsAlleleHomozygous Dominant GenotypeHeterozygous GenotypeRecessive PhenotypeWhite FlowersHomozygous-recessive GenotypeUnknown ParentOffspringRecessive AlleleHeterozygous ParentDominant PhenotypeRecessive PhenotypeAlleles