Question

With the help of clear and labelled diagrams describe how aneuploids are formed

Answer 1

neuploidy is the second major category of chromosome mutations in which chromosome number is abnormal.
a human cell having 45 or 47 chromosomes instead of the usual 46.
one or more complete sets of chromosomes, which is called euploidy.
I hope it's helpful

Answer 2

Diagram of formation of aneuploids.