Understanding the Difference between Genotype and Phenotype

Genotype refers to the genetic makeup of an organism, representing the specific combination of alleles for a particular trait. On the other hand, phenotype relates to the observable characteristics of an organism, influenced by both genetic and environmental factors. In the context of South Africa's Grade 11 Science Biology curriculum, understanding the distinction between genotype and phenotype is crucial for comprehending genetics and inheritance. Students should grasp the idea that while genotype determines the genetic potential of an organism, phenotype reflects the actual expression of those genetic traits. This foundational knowledge forms the basis for further exploration into genetics and heredity.