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 infection, or salmonellosis, is a foodborne illness caused by infection with Salmonella bacteria. Most infections spread to people through contaminated food (usually meat, poultry, eggs, or milk). What Are the Signs & Symptoms of Salmonella Infection? A Salmonella infection typically causes: nausea and vomiting; abdominal cramps