In Mendel's monohybrid cross experiments, the ratio of phenotypes typically observed in the offspring is 3:1. This means that when he crossed two heterozygous parents for a single trait (for example, Tt x Tt, where 'T' is the dominant allele and 't' is the recessive allele), the result would be approximately three offspring with the dominant phenotype for every one offspring with the recessive phenotype.
the ratio of phenotypes in medel’s monohybrid cross experiemennts was
1 answer