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.
Salmonella food poisoning is the most common cause of foodborne illness. Salmonella food poisoning, also known as salmonellosis, is a bacterial infection caused by a variety of types of Salmonella bacteria.Salmonella food poisoning is spread from the feces of infected people or animals through food or beverages.almonella food poisoning, also known as salmonellosis, is a bacterial infection caused by a variety of types of Salmonella bacteria. Salmonella food poisoning is spread from the feces of infected people or animals through food or beverages.