Single gene inheritance. Single gene inheritance, also called Mendelian or monogenetic inheritance. This type of inheritance is caused by changes or mutations that occur in the DNA sequence of a single gene. There are more than 6,000 known single-gene disorders, which occur in about 1 out of every 200 births.ome examples of monogenetic disorders include: 1  cystic fibrosis, 2  sickle cell anemia, 3  Marfan syndrome, 4  Huntington's disease, and. 5  hemochromatosis.
The secret is in the chemical composition of dry ice, which is carbon dioxide in solid form. At room temperature, carbon dioxide exists as a gasâthe very gas we exhale every time we breath. But this familiar compound has some unusual physical properties.
Dry ice is solid carbon dioxide and is commercially available as solid dry ice in blocks or pellets. The white vapor that is seen coming off from dry ice is in fact condensed water vapor from the air. Carbon dioxide at normal room temperature and pressure is an odorless, colorless gas that is denser than air. The melting point of carbon dioxide is â56.6 Â°C or â69.9 Â°F. Dry ice sublimes on melting.