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
The average cost for a dog can range from $300 all the way to $1000. Anywhere from $50 to $5000, depending on the source and the quality of the dog. Please, please don't buy a pet from a pet shop. ALL puppies in pet stores come from puppy mills, and are grossly overpriced as well.