When crossing an organism that is homozygous recessive for a single trait with one that is heterozygous for the same trait,what is the chance of producing an offspring with the homozygous recessive phenotype?

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When crossing a homozygous recessive organism (rr) with a heterozygous organism (Rr), there is a 50% chance of producing offspring with the homozygous recessive phenotype (rr).

When Crossing an Organism That Is Homozygous Recessive for a Single