1 Genetic variation results in different forms, or alleles, of genes. 2  For example, if we look at eye colour, people with blue eyes have one allele of the gene for eye colour, whereas people with brown eyes will have a different allele of the gene. Genetic variation is a result of subtle differences in our DNA. 2  Single nucleotide polymorphisms (SNPs, pronounced âsnipsâ) are the most common type of genetic variation amongst people. 3  Each single nucleotide polymorphism represents a difference in a single DNA base, A, C, G or T, in a personâs DNA.
A monarchy is a form of government in which sovereignty is actually or nominally embodied in one or several individual(s) reigning until death or abdication.They are called the monarchs.oday, the extent of a monarch's powers varies: 1  In an absolute monarchy, the monarch rules as an autocrat, with absolute power over the state and government â for example, the right to rule by decree, promulgate laws, and impose punishments.
A monarchy is a form of government in which supreme power is absolutely or nominally lodged with an individual, who is the head of state, often for life or until abdication. The person who heads a monarchy is called a monarch.heocracy is a form of government in which a god or deity is recognized as the state's supreme civil ruler, or in a broader sense, a form of government in which a state is governed by immediate divine guidance or by officials who are regarded as divinely guided.