Here are some diseases which are caused by gene mutations:- 1)Cystic Fibrosis:- Cystic fibrosis is a single gene mutation. This disease is related with secretory glands of the body like sweat and mucus. This is a hereditary disease.
Rime ice forms and accumulates on the leading edge of exposed parts, producing rough, irregular formations. FROST. âFrost is formed through the process of sublimation; ice crystals form when water vapor contacts a cold surface. Frost may form in the air and on the ground. When aircraft descend through a cold layer of air into a layer of warm, moist air, frost formation is possible. It may also form at flight level when aircraft pass from a sub-freezing air mass into a moist and slightly warmer air mass. On the ground, frost may form during a clear night with subfreezing temperatures.
Sublimation occurs when water vapor, goes directly from the vaporous state to the solid state. To fully understand frost deposition you must think in terms of energy. Water vapor is in a higher energy state than liquid water and liquid is in turn in a higher energy state than solid water (ice).