Test crosses, involving crossing a phenotypically dominant individual with a homozygous recessive one, determine if the dominant individual is homozygous or heterozygous.
Test crosses are used to determine if an organism who is phenotypically dominant is homozygous dominant or heterozygous. They always use the test plant and a homozygous recessive organism.
| Text | Test crosses are used to determine if an organism who is phenotypically dominant is homozygous dominant or heterozygous. They always use the test plant and a homozygous recessive organism. |
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