Where are the longest and strongest bone in your body found

Which organelle releases chemicals that break down large food particles into smaller ones?

This is the interaction of two organisms where one is and the other is neither nor harmed.

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