Power Thesaurus. 1969. sophomoric thesaurus http://www.powerthesaurus.org/sophomoric/antonyms (accessed August 18, 2016). Power Thesaurus 1969, sophomoric thesaurus, Power Thesaurus, viewed 18 August, 2016, <http://www.powerthesaurus.org/sophomoric/antonyms>.
Phenotypes frequencies in a population vary over time.  Phenotypes are determined by genotypes which are determined by  combinations of alleles. If a population is in Hardy- â¦ Weinberg  Equilibrium the allele frequencies will remain constant.Even  though the frequency of each allele remains constant, the way that  the alleles are paired in individuals will vary, changing the  phenotype frequency in each generation.f a population is in Hardy- â¦ Weinberg  Equilibrium the allele frequencies will remain constant. Even  though the frequency of each allele remains constant, the way that  the alleles are paired in individuals will vary, changing the  phenotype frequency in each generation.
Biologists use two fancy words to describe the relationship between your genes and your physical traits. The first word is genotype. Your genotype is your genes for a given trait. In most cases, you've got two copies of a gene - one from your mother and one from your father. The second word is phenotype. Phenotype is what you actually turn out to be, the way these genes get expressed. Biologists have a saying involving these two fancy words: Genotype determines phenotype..