Degeneration. go to hell in a handbasket To indulge in petty or sporadic dissipation; to carouse occasionally, in a small way; to degenerate bit by bit; gradually to go downhill morally. This slang expression is often used to describe typically adolescent anti-social behavior, usually of a temporary nature.egeneration. n. 1. the process of degenerating. 2. the state of being degenerate. 3. (Biology) biology the loss of specialization, function, or structure by organisms and their parts, as in the development of vestigial organs.
Mutations. Mutation is a change in DNA, the hereditary material of life. An organism's DNA affects how it looks, how it behaves, and its physiology  all aspects of its life.So a change in an organism's DNA can cause changes in all aspects of its life.Mutations are random.utation is a change in DNA, the hereditary material of life. An organism's DNA affects how it looks, how it behaves, and its physiology  all aspects of its life.
Mutations are changes in the genetic sequence, and they are a main cause of diversity among organisms. These changes occur at many different levels, and they can have widely differing consequences.ne way to think of DNA and RNA is that they are substances that carry the long-term memory of the information required for an organism 's reproduction. This article focuses on mutations in DNA, although we should keep in mind that RNA is subject to essentially the same mutation forces.