Question 6
1 pts
heart rate is regulated by a pace maker structure in the heart called the
sinoatrial node.
o
true
o
false
be

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