The fact of the matter is, to be a good consulting psychologist, you need to be a good psychologist. I think itâs important to develop the broad base of understanding of human behaviors, research methodologies, clinical approaches, the fundamental building blocks.
In humans, free earlobes (E) are dominant to attached earlobes (e) and the presence of freckles (F) is dominant to the absence of freckles (f). If an individual heterozygous for both of these traits were to mate with an individual with attached earlobes and no freckles, what is the probability of having a child with attached earlobes and freckles? â 25% 9.
Dominant vs. Recessive Alleles. The different alleles code for different variations of the same trait, such as hair color. An allele is considered dominant when it masks the expression of the recessive trait in a heterozygous genotype.When you are homozygous for a recessive allele, the phenotype expressed is the recessive trait.ominant vs. Recessive Alleles. The different alleles code for different variations of the same trait, such as hair color. An allele is considered dominant when it masks the expression of the recessive trait in a heterozygous genotype.