The topic of this week is so much interesting and very much related to our normal life in both human life and in environment. So, firstly, we need to know about the mutation in short and then it will be easier to understand about the detailed topic of the mutation. Mutation is known as the changes in DNA of an organism. The human life, we also went through several mutation and currently several mutation is also occurring. Mutation can be of various types like beneficial mutation, detrimental mutation, benign mutation or malignant mutation etc. The types are considered based on the location of genetic code on DNA (Yeo, 2020).