1. Base(s) in DNA is (are) changed to other(s), or a base(s) is (are) added or removed. 2. Rearrangements of the chromosomes occur and are also considered
1. Mutagens or Mutagenic Agents 2. Mechanism of Mutation 3. Result of mutation 4.functional effects of the change. 5.Genetic Effects of mutation 6. Repair of Mutation