The most important sense we use when analyzing wine

How are gene and protein sequences used to classify organisms?

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

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