Aneuploidy
Aneuploidy is the presence of an abnormal number of chromosomes in a cell
It does not include a difference of one or more complete sets of chromosomes
It consists of:
Triploidy-When there are 69 chromosomes
Trisomy-
- It consists of 47 chromosomes with a single extra chromosome
- Trisomy can be of any chromosome like 13, 16 or 21.
- If it is of chromosome 21 then it is k/a down syndrome.
Monosomy-When it consists of 45 chromosomes
