Summer Squash Color Is Determined by the Interaction of More

Essay

Summer squash color is determined by the interaction of more than one gene.The presence of CC or Cc allele combinations produces a squash that is white in color,and the C allele is epistatic to the G allele.The presence of GG or Gg produces a squash that is yellow in color,and ccgg produces a squash that is green.After two fully heterozygous squash are crossed give the phenotypes,and frequency of occurrence,of the F2 offspring.