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.
Secondary ice forms below the primary ice in a direction parallel to the direction of the heat flow. Superimposed ice forms on top of the ice surface from rain or water which seeps up through cracks in the ice which often settles when loaded with snow. Shelf ice occurs when floating pieces of ice are driven by the wind piling up on the windward shore.