The micronutrient content of a whole grain is dramatically decreased during the refining process. to counteract these losses, in the united states, food manufactures are required to enrich breads and cereals made from milled, refined grains with which b vitamins?

Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now