2. Mendel's Laws of Inheritance
Pedigrees
2. Mendel's Laws of Inheritance Pedigrees
10PRACTICE PROBLEM
People who have the sickle cell trait have the genotype HbAS, which is a combination of the dominant allele HbA and the recessive allele HbS. As a result, their red blood cells have a sickle shape because both alleles are expressed in the phenotype. For this observation, what is the name of the genetic phenomenon?
People who have the sickle cell trait have the genotype HbAS, which is a combination of the dominant allele HbA and the recessive allele HbS. As a result, their red blood cells have a sickle shape because both alleles are expressed in the phenotype. For this observation, what is the name of the genetic phenomenon?