Genomic mutation is the term used for change in chromosomal number. Writebits two types and mention where they are seen ?

Types of mutation:

(1) Aneuploidy is the condition when the organisms have either extra or missing chromosome from the diploid set of chromosomes.
(2) Hypoploidy is a condition in which a cell bears one opr more fewer chromosomes than a normal cell.
(3) Hyperploidy is a condition in which a cell bears one or more extra chromosomes than normak cell.