Mutation


 * See also mutation (disambiguation).
 * "Mutant" redirects here. See also mutant (disambiguation).

Mutation was a biological change outside that of normal evolution, be it forced or effected by outside sources to bring a change which would not normally have occurred in the time frame or along a particular path.

Reasons
Some reasons for mutation were similar to that of evolution - the adaption to a situation, area, or time; however it was a forced and 'unnatural' change, outside of what of would have occurred during 'normal' evolution.

Examples

 * The Daleks were created by Davros mutating the Kaled race by subjecting them (or their cells) to a mutagenic process, forcing them to evolve from the effect of radiation. (DW: The Daleks, Genesis of the Daleks) The use of nuclear and chemical-biological weapons during the war also mutated animal life; many mutants lived in the Lake of Mutations. (DW: The Daleks)
 * The Refusians' invisibility was a result of a mutation caused by solar flares on their planet Refusis II. (DW: The Ark)
 * The spiders of Metebelis III mutated, becoming highly intelligent and having great psycho-kinetic / telepathic powers as a result of mutation from the Metebelis or 'blue' crystal. (DW: Planet of the Spiders)
 * The Primords came into existence during an attempt to penetrate the Earth's crust, when humans came into physical contact with Stahlman's ooze. This mutated them into the animalistic Primords which favoured heat like that provided by the Stahlman's ooze. (DW: Inferno)
 * Although the physical changes of the Solonians were believed by the humans of the Earth Empire to be harmful mutations, these were actually part of the species' natural life cycle. (DW: The Mutants)
 * The entire colonist population of Agelaos was mutated by the millions of types of alien DNA filtering through the wormhole above the planet. (NSA: The Story of Martha - The Weeping)
 * Silurian venom sometimes had mutagenic properties, as when Alaya poisoned Tony Mack. (DW: Cold Blood)
 * The Yend underwent severe mutations after exposure to radiation from the star Mortain. (DWAN: The Sons of the Crab)
 * On an unnamed planet, a crashed spacecraft spilled fuel. This caused nearby insects and other life forms to mutate to giant sizes. (TVC: The Mutants)