1. what kind of cells have 46 chromosomes (23 pairs) ?

2. what types of cells are sex cells?

3. what is happening to the chromosome during inversion, duplication and deletion?

1. All human cells have 46 chromosomes

2. Cells that divide through Meiosis are considered sex cells they have a tendency of generating specialised structural cells.

3. Inversion: the sequence of the basis in a gene are reversed

Duplication: The sequence of basis is duplicated. it can be duplicated at the same place or a different place in the chromosome.

Deletion: The Sequence of basis is completely deleted.