Narration Transcription. Transcription is one of the fundamental processes that happens to our genome. It's the process of turning DNA into RNA. And you may have heard about the central dogma, which is DNA, to RNA, to protein. Well, transcription refers to that first part of going from DNA to RNA.
Oil vs Gas. The Difference between oil and gas is that the term oil refers to hydrocarbon mixtures that are liquid at room temperature, whereas gas is a mixture of gas formed from the fossil remains buried deep in the Earth.Gas can be associated with oil, or found alone.hen compared to oil, gas gives off a lot of heat and light, but does not produce smoke. Because it burns brighter, cleaner and hotter than other fossil fuels, like coal and oil, it has become the first choice as a fuel. A gas supply is also reliable, and gas pipes are buried safely underground.
Together with natural gas, it makes up petroleum, which is Latin for rock oil. Petroleum is basically a mix of naturally occurring organic compounds from within the earth that contain primarily hydrogen, carbon and oxygen. When petroleum comes straight out of the ground as a liquid it is called crude oil if dark and viscous, and condensate if clear and volatile. When solid it is asphalt, and when semi-solid it is tar. There is also natural gas, which can be associated with oil or found alone. Crude oil comes in many forms. Usually it is black, but green, red or brown oils are not uncommon. Thin and volatile oils are called light, whereas thick and viscous ones are heavy. Light oils have an API gravity of 30 to 40 degrees, which means that the density is much less than 1.0 g/cc.