Genotypes and phenotypes are important, they explain how different characteristics arise.
Genotypes and Phenotypes
Genotype
A genotype is the complete set of genetic material - or the genetic constitution.
- It's an individual's collection of genes.
- It can also refer to two alleles inherited for a particular gene.
- The genotype is expressed when the information encoded in the genes' DNA is used to make protein and RNA molecules.
Phenotype
A phenotype is the observable traits.
- Its determined by the interaction between an organism's genetic constitution as well as its environment.
- Phenotypic traits are often visible.