Human Genetics is a branch of study. It covers inheritance of human beings. The branch of Biology which studies heredity and variation is called Genetics. Genes are the hereditary unit that determines the characters of an organism. Genes are famously known as the Blueprint of life and they are located in chromosomes. A sample of DNA is tested to evaluate the possible health hazards of an individual. This process is called Genetic Analysis. It can be defined as a study and research of genetics and molecular biology. Single change in the gene may cause diseases. External factors may influence inherited diseases and researchers find it difficult to analyse. The applications developed from these researches too are a part of the process. Human nature and diseases and treatments can be found out through Human Genetics. Different types of genetic analysis are there. The order of nucleotide bases is determined using a process called DNA Sequencing. This plays a role in identifying genetic traits and behaviours. The presentation gives better clarity on Human Genetics. Please read.

Khyati Khatri

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