Normal body cells (in this example, any non-sex cell of the deer) contain a full set of all of the deer's chromosomes (or 2 n chromosomes), and are called diploid cells. In this case, 2 n =70.Normal body cells or dipoid cells may also be referred to as somatic cells in some texts.ametes or sex cells are also called haploid cells, because they have half the genetic information (half of the chromosomes) found in a normal cell in the body of an organism.
Mumps is caused by the mumps virus, which belongs to a family of viruses known as paramyxoviruses. These viruses are a common source of infection, particularly in children.
The mumps virus resides in the mucus in the nose and throat of the infected person, along with the saliva. When that person sneezes or coughs, droplets spray into the air.he cause of mumps is an infection with the mumps virus. The virus is an RNA (ribonucleic acid) virus from the family Paramyxovirus and the genus Rubulavirus. The virus only infects humans, and mumps is considered less contagious than both measles and chickenpox.