A point mutation, or single base substitution, is a type of mutation that causes the replacement of a single base nucleotide with another nucleotide of the genetic material, DNA or RNA. The term point mutation also includes insertions or deletions of a single base pair.
A point mutant is an individual that is affected by a point mutation.
Repeat induced point mutations are recurring point mutations, discussed below.
Read more about Point Mutation: Causes of Point Mutations, General Consequences of Point Mutations, Repeat Induced Point-mutation, History
Famous quotes containing the word point:
“But you must pay for conformity. All goes well as long as you run with conformists. But you, who are honest men in other particulars, know, that there is alive somewhere a man whose honesty reaches to this point also, that he shall not kneel to false gods, and, on the day when you meet him, you sink into the class of counterfeits.”
—Ralph Waldo Emerson (1803–1882)