Genomic Changes
Definition
Genomic changes refer to alterations in the structure or number of genes in an organism's genome. These changes can occur due to mutations, gene duplication, or chromosomal rearrangements.
Analogy
Think of genomic changes like updates to a computer software program. Just as software updates can add new features, fix bugs, or change the interface, genomic changes can introduce new traits, correct errors, or alter the genetic makeup of an organism.
Related terms
Mutation: A mutation is a permanent alteration in the DNA sequence that makes up a gene.
Gene Duplication: This is when a portion of genetic material or a gene is duplicated or copied multiple times in a genome.
Chromosomal Rearrangement: This refers to structural changes within chromosomes such as deletions, duplications, inversions and translocations.
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