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A particular garden pea plant produce only violet flowers.how will you determine whether it is homozygous or heterozygous dominant explain with help of cross? |
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Answer» The PEA plant produces only violet FLOWERS so it would be homozygous (PP). The GENOTYPE of a plant can be ensured by a TEST cross in which the plant is crossed with a homozygous recessive plant i.e. pp, white flowers. The test cross gives all violet flowers showing that the PARENT is homozygous for violet colour. |
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