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Integrating Concepts in Biology
PowerPoint Slides for Chapter 2:Information at the Cellular Level
byA. Malcolm Campbell, Laurie J. Heyer, and
Chris Paradise
2.1 How does DNA communicate information to the cell?
Title Page
Cells Are Assemble Molecules
Opening Figure
Building Complexity from Simplicity
Fig. 2.1
Choose your words carefully
ELSI Fig. 2.1
Diversity of Cell Shape and Function
Fig. 2.2
Fig. 2.2
Diversity of Cell Shape and Function
Fig. 2.2
Diversity of Cell Shape and Function
Yeast RNA Separated by Size
Fig. 2.3
Ribosome Structure
Fig. 2.4
Fig. 2.5a
Fig. 2.5b & c
Fractionation of RNA
Fig. 2.7
Integrating Concepts in Biology
PowerPoint Slides for Chapter 2:Information at the Cellular Level
byA. Malcolm Campbell, Laurie J. Heyer, and
Chris Paradise
2.2 How is gene transcription regulated?
Title Page
Lactose Structure
Fig. 2.8
b-galactosidase Induction
Fig. 2.9
Possible Induction Mechanism
Fig. 2.10
Genetic Map of Lactose Digestion
Fig. 2.11
Table 2.1
Table 2.1
Table 2.1 Synthesis of b-galactosidase in diploid and haploid E. coli.
Regulation of Lac Genes
Fig. 2.12a & b
Figure 2.12c
LacI+ Bound to lacO+
T7 Promoter and mRNA
Fig. 2.13
Fig. 2.14
Bacterial Promoter Alignments
BME 2.2 Position Weight Matrix
BME 2.2 Position Weight Matrix
BME 2.2 Position Weight Matrix
Used with IQ 21
Unmarked Figure 2.2
ssDNA Promoter Sequence
Fig. 2.15a
ssDNA Promoter Sequence
Fig. 2.15b
Band Shift Analysis of Promoter
Fig. 2.16
Mapping Parts of a Promoter
Fig. 2.17
Steroid Hormones
Fig. 2.18
Characterizing Steroid Receptor
Fig. 2.19
Localization of Steroid Receptor
Fig. 2.20
Integrating Concepts in Biology
PowerPoint Slides for Chapter 2:Information at the Cellular Level
byA. Malcolm Campbell, Laurie J. Heyer, and
Chris Paradise
2.3 How do cells make proteins?2.4 Can cells pick and choose information?
Title Page
Figure 2.21
Proteins from Amino Acids
Decoding the First Codon
Fig. 2.22
Fig. 2.23
Decoding the Two More Codons
The Genetic Code
Fig. 2.24
2.4 Can cells pick and choose information?
NCBI Biological Information Database
Fig. 2.25
Rough ER
Fig. 2.26
Rough ER
lg
sm
lumen of ERFig. 2.29b
