There will be 78 chromosomes present in the dog's blood cell.
What are chromosomes?
Chromosomes are thread-like structures found inside the nucleus in the cell.
There are 46 chromosomes present in the human body.
Chromosomes are present in pairs inside the nuclei.
Chromosome makes each person different from others.
The x and y chromosome is germ line chromosome, which we get to determine whether it is a boy (xy) or girl (xx).
Thus, in dogs, if there is a diploid there will be 78 chromosomes and if it is haploid there are 39 chromosomes.
Learn more about chromosomes, here:
https://brainly.com/question/296477
