Mutations

Definition

Mutations are changes in the genetic material of an organism. They can occur naturally or be induced by environmental factors.

Related terms

Genotype:

This is the genetic makeup of an individual, including all their genes and DNA sequences.

Phenotype:

This refers to the observable characteristics or traits of an individual, which result from the interaction between its genotype and environment.

Allele: An allele is one of two or more versions of a gene that are found at the same place on a chromosome.