Unit 4: Code of Life Test Review

Topic 1: Experimental Evidence How did we determine that DNA was the Code of Life? Griffith Avery Hershey and Chase

Topic 2: DNA Structure and Replication Nucleotide structure Base Pairing Chargaff Franklin Watson and Crick Anti-parrallel

Topic 2: DNA Structure and Replication DNA Polymerase Helicase Ligase Semi-conservative

Topic 3: Gene Expression Gene(DNA) RNA Protein Trait

Topic 3: Gene Expression RNA structure Types mRNA rRNA tRNA

Topic 3: Gene Expression Transcription and translation Understand conceptually – structures involved And be able to perform the process ATCGGTTCCATTTA ? ?

Topic 3: Gene Expression Genetic Code

Topic 3: Gene Expression Mutations

Topic 3: RNA Processing Introns and Exons

Topic 4: Control of Gene Expression Cell Differentiation DNA coiling Epigenetics

Topic 5: Genetic Engineering Recombinant DNA Restriction Enzyme Plasmid Target Gene Sticky Ends Bacterial transformation Applications?

Topic 5: Genetic Engineering DNA Profiling PCR Gel Electrophoresis Applications Paternity Forensic science Genetic tests

Topic 5: Genetic Engineering Gel Electrophoresis Restriction Enzymes used to fragment DNA Number of bands = number of fragments Smaller fragments move farther through the gel