Which of the following is not a characteristic to describe marine life

What is an animal that lives by preying on other animals

How does science influence the decisions made about social, economic, and political issues?

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