Baking time 350 degrees 1 hour for every 1 1/2 pound. I use 2 pounds of chuck and 1 pound of sausage in my meatloaf and I always bake it at 350 for at least 3 hours but like I recommend cover with foil until the last 15 mins.aking time 350 degrees 1 hour for every 1 1/2 pound. I use 2 pounds of chuck and 1 pound of sausage in my meatloaf and I always bake it at 350 for at least 3 hours but like I recommend cover with foil until the last 15 mins.
Quick Answer. Ethanol is used in DNA extraction to force the DNA to precipitate in a solution. In order to collect a DNA sample, cells are broken down through agitation, then mixed with water, salt and ethanol to create an aqueous solution.
The type used as octane enhancer or alternative automotive fuel is derived from grain, corn, or catalytic hydration of ethane gas. High concentrations of ethanol in human body can interfere with the brain functions and can cause poisoning. When mixed with gasoline (usually in the proportion 85 percent ethanol to 15 percent gasoline), it is known as gasohol. Also called grain alcohol or grain spirit.