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Chem/Biol 473 S. Schultze and G. Prody Figure 5-21 The central dogma of molecular biology. Page 93 How do RNA and DNA differ? Figure 5-6 Bacteriophages attached to the surface of a bacterium. Page 84 Figure 5-7 Diagram of T2 bacteriophage injecting its DNA into an E. coli cell.
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Chem/Biol 473 S. Schultze and G. Prody
Figure 5-6 Bacteriophages attached to the surface of a bacterium. Page 84
Figure 5-7 Diagram of T2 bacteriophage injecting its DNA into an E. coli cell. Page 84
You need to be able to draw and name • their respective nucleosides and • the nitrogen containing bases (what are they) • their respective nucleotide mono-, di- and triphosphates You also need to remember amino acid structures, HH, MM kinetics, thermodynamics, etc. from 471,2.
Figure 5-1 Chemical structures of (a) ribonucleotides and (b) deoxyribonucleotides. Page 81
Table 5-1 Names and Abbreviations of Nucleic Acid Bases, Nucleosides, and Nucleotides. Page 86
Figure 5-19 Electron micrograph of a T2 bacteriophage and its DNA. Page 91
Figure 29-17 Electron micrographs of circular duplex DNAs. Their conformations vary from no supercoiling (left) to tightly supercoiled (right). Page 1122
Figure 29-24 Agarose gel electrophoresis pattern of SV40 DNA. Page 1126
Figure 5-14 Schematic representation of the strand separation in duplex DNA resulting from its heat denaturation. Page 90
Figure 5-15 UV absorbance spectra of native and heat-denatured E. coli DNA. Page 90
Figure 5-17 Variation of the melting temperatures, Tm, of various DNAs with their G + C content. Page 91
Figure 5-10 X-ray diffraction photograph of a vertically oriented Na+ DNA fiber in the B conformation taken by Rosalind Franklin. Page 87
Figure 29-1a Structure of B-DNA. (a) Ball and stick drawing and corresponding space-filling model viewed perpendicular to the helix axis. Page 1108
Figure 29-1b Structure of B-DNA. (b) Ball and stick drawing and corresponding space-filling model viewed down the helix axis. Page 1109
Figure 29-2a Structure of A-DNA. (a) Ball and stick drawing and corresponding space-filling model viewed perpendicular to the helix axis. Page 1110
Figure 29-2b Structure of A-DNA. (b) Ball and stick drawing and corresponding space-filling model viewed down the helix axis. Page 1111
Figure 29-3a Structure of Z-DNA. (a) Ball and stick drawing and corresponding space-filling model viewed perpendicular to the helix axis. Page 1112
Figure 29-3b Structure of Z-DNA. (b) Ball and stick drawing and corresponding space-filling model viewed down the helix axis. Page 1113
DNA tutorial link http://molvis.sdsc.edu/dna/index.htm
Figure 29-7 The conformation of a nucleotide unit is determined by the seven indicated torsion angles. Page 1116
Figure 29-8 The sterically allowed orientations of purine and pyrimidine bases with respect to their attached ribose units.
Figure 29-10b Nucleotide sugar conformations. (b) The C2-endo conformation, which occurs in B-DNA. Page 1117
Figure 5-13 Demonstration of the semiconservative nature of DNA replication in E. coli by density gradient ultracentrifugation. Page 89
