Glucose is a molecule that can move across the cell membrane. If the
concentration of glucose is higher inside the cell than outside the cell, then
what will happen by the process of diffusion?

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