1. What does it mean when he refers to proteins as the %u201Cbricks and mortar of the house%u201D?
2. Describe the structure and function of the three forms of RNA determine the primary structure of polypeptide chains during translation.
3. Outline how operons regulate gene expression (the productions of proteins) in prokaryotes.
4. Describe how cell differentiation proceeds in eukaryotes by selective gene expression during development.
5. Relate the concept of changes in gene controls to changes in protein. Note those changes that occur naturally, as in some cancers, and those that can occur through genetic engineering.
6. Describe some of the experimental methods scientists use to investigate protein transcription and translation.