Molecular Genetics (III) Objectives

-Define gene, including structure and function.

-Define DNA, explain where it is found.

-List the 3 raw materials of genes (DNA).

-Define nucleotide (subunit), and explain how they are named.

-Define polymer and name the process that forms it.

-Explain the Watson and Crick model of DNA structure.

-Define replication, explain when it happens, and explain why it is necessary.

-Describe the steps in DNA replication.

-Define RNA and explain where it is found.

-Explain 3 differences between DNA and RNA.

-Define codon and state its importance.

-Define transcription and list the steps and list the steps involved in protein synthesis.

-Define translation and list the steps involved in protein synthesis.

-Explain the “one-gene-one-polypeptide” hypothesis.

-Explain how genes determine phenotypes.

-Explain base substitution and addition/deletion mutations.

-Define cloning and explain the process used in mammals.

-Define genetic engineering and describe the process used to produce insulin.

-Describe the possible advantages/disadvantages of genetic engineering.