Asegment of dna that codes for the ability to make one type of protein molecule is known as what ?

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

What is the mass of each element in a 324.8 sample of co2