If a dog cell had 78 chromosomes, how many chromosomes would the cell have after mitosis?

Question

I already know that the dog cell would have 39 pairs of homologous chromosomes. I am looking specifically for the amount of chromosomes it would have after going through mitosis.

Answer 1

Mitosis will give rise to two cells. Each cell will have 78 chromosomes. Important to know that mitosis does not change the number of chromosomes.