In biology, a mutation is a permanent change of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.utations result from damage to DNA which is not repaired, errors in the process of replication, or from the insertion or deletion of segments of DNA by mobile genetic elements. Mutations may or may not produce discernible changes in the observable characteristics (phenotype) of an organism.
In addition to the single employment of the compound name in Exodus 17:15, the single word nissi, meaning banner, appears in... 1  Psalm 60:4 â You have given a banner [nissi] to those who fear You, that it may be displayed because of the truth. 2  Song of Solomon 2:4 â He brought me to the banquet hall.
Its meaning is derived literally from the word 'nisa'. In addition, Nisa is a variant form of the English and Hebrew name Nissa in the Hebrew language. Nisa is also a variant form of the English and Scandinavian name Nyssa. The names Neasa, Neesa, Neesaa, Nisaa, Nisah, and Nysa are variant forms of Nisa.