Slide 1DNA Slide 2 2 DNA Functions Stores genetic information to build and maintain a living organism Copies itself Slide 3 3 James Watson & Francis Creek 1953 Determined…

Slide 11 Mammalian cell genetics Introduction: Genetics as a subject (genetic processes that go on in somatic cells: that replicate, transmit, recombine, and express genes)…

Slide 1 Slide 2 Fragmenting genomic DNA for cloning –Random methods are best Mechanical shearing: sonication, nebulizer Nuclease treatment (usually restriction digest):…

Slide 1CATALYST Using the symbolic representation for nucleotides (see board), draw a mini DNA molecule. Your drawing should meet the following requirements: Contain 6 nucleotides…

Slide 1 U1 LE6: For Further Study Metabolic Managers Enzymes Slide 2 1. Enzymes are proteins They are built by organisms from the nutrients or biomolecules they take in Enzymes…

Slide 1 DNA Structure & Replication Chapter 15 continued Bedford County Public Schools – Jami N. Key Slide 2 The Structure of DNA  Double helix  Each nucleotide…

Slide 1 T HE C ENTRAL D OGMA OF B IOLOGY STATES THAT DNA CODES FOR RNA, AND RNA CODES FOR P ROTEINS When DNA codes for RNA, the process is called TRANSCRIPTION. When RNA…

Slide 1 What is second law of thermodynamics? (you know the answer, whether you know it or not) “All matter tends toward lowest energy and highest disorder” Slide 2 Q.…

Slide 1 Figure 16.0 Watson and Crick Slide 2 Figure 16.0x James Watson Slide 3 Figure 16.1 Transformation of bacteria Slide 4 Figure 16.2a The Hershey-Chase experiment: phages…

Slide 1 Protein Synthesis DNA at work Slide 2 If DNA = recipe book Proteins = courses of a meal Recipes for all polypeptides are encoded by DNA mRNA is a copy of that recipe…