mutationderived
Mutation-derived refers to genetic variations that arise through mutations, which are permanent changes in the DNA sequence of an organism. These changes can occur spontaneously or be induced by environmental factors such as radiation, chemicals, or errors during DNA replication. Mutation-derived variations form the foundation of genetic diversity, driving evolution and adaptation in populations.
Mutations can be classified based on their effects and mechanisms. Point mutations involve a single nucleotide
In evolutionary biology, mutation-derived variations provide the raw material for natural selection to act upon. Beneficial
Mutation-derived changes are also exploited in biotechnology and genetic engineering. Techniques like CRISPR-Cas9 allow precise editing
However, mutations are not always beneficial. Many are harmful, causing genetic disorders such as sickle cell