Most human cells have 23 pairs of chromosomes. One chromosome of each pair is inherited from someone’s mother, and the other originates from their father. That is why small children have a tendency to seem like their https://pennypcvk941756.digiblogbox.com/55069384/top-latest-five-backed-by-years-of-research-and-a-team-of-top-notch-experts-urban-news