GG x GG = 100% because both parents have dominant homozygous allele G.
Gg x Gg= 75% because both the parent are heterozygous. The result of yellow offspring is GG:Gg:Gg:gg.
gg x gg = 0% because both the parent are homozygous recessive allele g after cross only green offspring would be seen.
Through his research on pea plants, Gregor Mendel discovered the fundamental ideas of inheritance. He came to the conclusion that each pair of genes is inherited separately from each parent.
The first rule of inheritance is the dominance principle. Only the dominant traits in the phenotype will be passed down to hybrid offspring, according to the law. Recessive traits are those alleles that prevent the occurrence of a trait, whereas dominant traits are those alleles that cause the occurrence of a trait.
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