Which of the following characteristics is shared by a hagfish and a lamprey?
a) a rasping tongue
b) paired fins
c) jaws
d) a well-developed notochord

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome

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

The two main stages of cell division are called