Chromosomes are long portions of genes that carry information that is hereditary. They have been consists of DNA and proteins and tend to be found in the nucleus of y our cells. Chromosomes determine anything from locks color and attention color to intercourse. Whether you’re a male or female is dependent on the existence or lack of particular chromosomes. Individual cells have 23 pairs of chromosomes for a complete of 46. You can find 22 pairs of autosomes (non-sex chromosomes) and something couple of intercourse chromosomes. The intercourse chromosomes are the X chromosome in addition to Y chromosome.
In human being intimate reproduction, two distinct gametes fuse to form a zygote. Continue reading