* Mitosis is the process of cell division. It involves duplicating the chromosomes and then separating them equally into two new daughter cells.
* The number of chromosomes in a cell is specific to the species. Humans have 46 chromosomes, fruit flies have 8, etc.
* During mitosis, the number of chromosomes doubles before being split. So, a human cell in mitosis would have 92 chromosomes (46 duplicated) for a short period of time.
So, the answer depends on the specific animal being modeled.
* For a human mitosis model: You'd see 46 chromosomes (in the early stages) and then 92 chromosomes (when they are duplicated) before they are split back to 46 in each daughter cell.
* For other animals: You'd see a different number of chromosomes depending on the species.
To answer your question, you need to know what specific animal is being represented by the mitosis model.