Explain the Difference Between Dominant and Recessive Genes
Recessive allele or factor is unable to express its effect in the presence of dominant allele. Recessive traits are the trait that are less likley to happen and is the hidden gene. Definition Of Dominant And Recessive Alleles Chegg Com Does a recessive trait have 1 copy of the allele or 2. . For most genes one variant called an allele is dominant which means any time you have two different alleles its the one that wins the tie and still takes effect. Therefore the main difference between dominant and recessive genes is that dominant genes always express. It produces its phenotypic effect only in the presence of a similar allele eg tt is dwarf. Students will observe their own traits and complete a genetic profile. In this lesson students will learn about basic genetic concepts including traits dominant and recessive genes phenotypes and genotypes. For example dimples are dominant and attached earlobes are recessive.