term used to refer to chromosomes in which one set comes from the male parent and one set comes from the female parent.
A cell that has both (2) sets of homologous chromosomes
(genetics) an organism or cell having only one complete set of chromosomes
process in which the number of chromosomes per cell is cut in half through the separation of homologous chromosomes in diploid cell
structure containing four chromatids that forms during meiosis
Cases in which one allele is not completely dominant over another.
situation in which the phenotypes produced by both alleles are completely expressed.
a gene that has more than two alleles
trait controlled by two or more genes
likelihood that a particular event will occur