A human cell contains 23 pairs of homologous chromosomes: 22 of them are homologous non-sex chromosomes (or autosomes) and 1 homologous pair of sex chromosomes. In females, the homologous sex chromosomes are 2 Xâs; in males the X and Y chromosomes.
Salmonella is caused by the Salmonella genus of bacteria, specifically salmonella enteridica.alaria is caused by organisms of the genus Plasmodium, a parasite  that infects human red blood cells.
The term Salmonella refers to a group of bacteria that cause Salmonella infection, or salmonellosis, in the intestinal tract. Typhoid fever, food poisoning, gastroenteritis, enteric fever, and other illnesses are all types of Salmonella infection. Salmonella poisoning is often linked to contaminated water or foods, especially meat, poultry, and eggs.