What is DNA and RNA

Explain the double-stranded, complementary nature of DNA as related to its function in the cell. Show how DNA and RNA code for proteins and determine traits. Let the students particpate in direct learning and constructive learning by letting them work on the the structures individually and as a group by putting the models together. The task of the class will be determine the pathway of the DNA and RNA travel to make up the human body. How information of the body translate, transcript, and replicate information.