"All but one of this lungfish's 19 chromosomes is the size of the entire human genome, so it takes a lot of energy to copy ...

Humans inherit one set of chromosomes from their mother and a second set from their father. In total, most human cells contain 46 chromosomes with 22 pairs of autosomes, or non-sex chromosomes ...

Human biological sex is determined by the sex chromosomes X and Y. In most cases, females possess two X chromosomes, while males have one X and one Y. However, there is some evidence that the Y ...

According to international conventions, human autosomes ... Submetacentric chromosomes, such as chromosomes 2, 6, and 10, have centromeres slightly displaced from the center.