Documents Human Genetics Chapter 7 1. The Role of Chromosomes A. Chromosome number 1.Each human sperm/egg has....

Human Genetics Chapter 7 * The Role of Chromosomes A. Chromosome number 1. Each human sperm/egg has 23 chromosomes 2. Each human body cell has 23 pairs of chromosomes 3.…

Documents Blood Types

Blood Types The Genetics of Blood Type Codominance Both alleles are Dominant. Neither allele for a trait is recessive. They both express themselves in the phenotype. Genotype…