A polymer formed from this molecule a.

protein

c.

carbohydrate

b.

lipid

d.

nucleic acid

What is the following best defines climate?

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

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