Where are the protein-synthezing instructions stored on a dna molecule?

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Which process moves molecules and has these traits? -moves from high concentration to low concentration -moves from uneven distribution to even distribution -can occur when there is no membrane o o active transport in a cell diffusion osmosis o passive transport in a cell