Genes code for the production for proteins. Some of these are enzymes which control how the cell functions. This slideshow demonstrates how a protein is produced using the genetic code.How a protein is produced using the genetic code. Genes contain bases in groups of three. Page: 1  1. 2  2. 3  Next. gene is a section of DNA which controls part of a cell's chemistry-particularly protein production. is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. Nucleus, chromosome and gene. DNA molecules contain chemicals called bases.
Limestone is calcium carbonate (CaCO3) which when heated to above 840Â°C decomposes into calcium oxide (CaO) while releasing carbon dioxide (CO2) according to the equation: CaCO3(s) â CaO(s) + CO2(g). CaO is commonly known as lime, quicklime, or burnt lime.
Carbonic acid, which is a weak acid, forms two kinds of salts, the carbonates and the bicarbonates. In geology, carbonic acid causes limestone to dissolve producing calcium bicarbonate which leads to many limestone features such as stalactites and stalagmites.