DNA+Mutation

DNA Mutation A Mutation is any spotnaneous change in a gene or chromosome that may produce an alteration in the characteristic for which it codes. A mutation is not inherited unless the mutation effects the sex cells

Mutagens A Mutagens is any substance or waves that speeds up or causes mutation, X-rays, Gamma rays and Ultaviolet light are all mutagens that come from exposure to Nuclear radiation, or constant exposure to medical X-rays or Sunlight. Examples Diseases like Bird flu or HIV/AIDS are matated versions of less harmful viruses Granny Smith Apples are caused by a mutation in an apple tree that seeds where taken from till it became it's own breed of apples. Animals often are reported to have obvious mutations like having two heads or an extra leg, these often are useless to the animal and often hinder them.

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