“The human genome—the complete set of human ... delves into the relationship between genes and things that turn them on or off. Chromosome 11 is home to genes that affect personality ...

Human chromosome 17 corresponds entirely to a portion of mouse chromosome 11. Other chromosomes, however, show evidence of more extensive interchromosomal rearrangement. Results such as these ...

Human biological sex is determined ... the centuries has led scientists to predict that the Y chromosome might vanish entirely in about 11 million years," said Earth.com. From our morning news ...

In particular, it explains that humans have one fewer chromosome pair in their cells than apes, due to a mutation found in chromosome number 2 that caused two chromosomes to fuse into one.

Though the genetic code of a human being is contained within 46 chromosomes, only half of this number exists within the cell of a sperm or egg. If the cells didn't have half, a fertilized egg ...

The nucleus of each human body cell contains 46 chromosomes. Each chromosome contains about 1000 genes. There is enough DNA in all the cells in a human body to stretch to the sun and back again ...