Therefore, in a diploid body cell before the synthesis phase, we have 46 single stranded chromosomes - 2 sex chromosomes, and 22 pairs of homologous chromosomes (1 from each parent).
according to this report the total first year cost of owning a dog is $ 1270 and for a cat it s $ 1070 as you can see having a pet can cost you over $ 1000 in the first year and well over $ 500 each additional year depending on the food you buy and your actual medical expenses the costs could be much higher
These dogs are also predisposed to myriad pricey health concerns, such as stomach conditions and even cardiomyopathy, giving them a shorter expected life span of 7 to 10 years. This also makes Great Danes one of the most expensive dog breeds to own â average health costs can run to $7,100 and beyond.