Final answer:
An organism's underlying genetic makeup is called its genotype, and the observable traits expressed by an organism are referred to as its phenotype. In this case, the organism has the genotype Rr and the phenotype R. The concept represented by this scenario is dominance.
Step-by-step explanation:
An organism's underlying genetic makeup is called its genotype, and the observable traits expressed by an organism are referred to as its phenotype.
In this case, the organism has the genotype Rr and the phenotype R. The concept represented by this scenario is dominance.