Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers

تمرين 16

If the phenotype of heterozygotes is intermediate between the phenotypes of the two homozygotes, this pattern of inheritance is called ______________. If heterozygotes express phenotypes of both homozygotes (not intermediate, but showing both traits), this is called ______________. In ______________, many genes, usually with similar effects on phenotype, control the inheritance of a trait.