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Biology 20
The Foundations of Living Systems

Use the Pull-Down Menu to jump to any week of the semester for readings, lecture slides, and lab notes:

Tentative 2007 Class Schedule for Biology 20:
(Note: Lecture schedule is tentative - but Exam dates are definite)

Week

Date

Topic

Lab Section Topic

1

Jan 24
Jan 26

Introduction (Miller)
Biology & Energy (Miller)

2

Jan 29
Jan 31
Feb 2

Ecology I - Populations (Miller)
Ecology II - Competition (Miller)
Evolution I (Miller)

3

Feb 5
Feb 7
Feb 9

Evolution II (Miller)
The Selfish Gene (Miller)
Genetics I (Miller)

Natural Selection
Computer Simulation

4

Feb 12
Feb 14
Feb 16

Mitosis / Meiosis (Miller)
Genetics II (Miller)
EXAM I

Cells & Chromosomes
Laboratory Exercise

5

Feb 19
Feb 21
Feb 23

no class
Cells and Molecules (Miller)
Protein Structure (Miller)

No section meetings this week:
Virtual  FlyLab & Genetics Problem Sets

6

Feb 26
Feb 28
March 2

Enzymes (Miller)
Glycolysis & Krebs Cycle (Miller)
Ox Phosphorylation (Miller)

Enzymes
Laboratory exercise

7

March 5
March 7
March 9

Photosynthesis (Miller)
DNA (Miller)
The Double Helix (Miller)

Metabolic Pathways Game
Laboratory Demonstration

8

March 12
March 14
March 16

Transcription / Translation (Miller)
Control of gene expression (Miller)
EXAM II

The Double Helix
Discussion and Analysis

9

March 19
March 21
March 23

Genetic engineering (Miller)
The Human Genome (Miller)
The New Science of Genomics (Miller)

DNA analysis
Laboratory Exercise

10

April 2
April 4
April 6

Stem Cells & Development (Miller)
Cell Phys. / Homeostasis (Stein)
Neurons & Membrane Potential (Stein)

GM Food - I
Laboratory Exercise

11

April 9
April 11
April 13

Nervous System (Stein)
Cardiovascular System (Stein)
Cardiovascular System (Stein)

GM Food - II
Laboratory Exercise

12

April 16
April 18
April 20

EXAM III
Respiratory Physiology (Stein)
Respiratory Physiology (Stein)

Blood
Laboratory Exercise

13

April 23
April 25
April 27

Musculoskeletal System (Stein)
Sports Physiology (Stein)
Deep Sea/Altitude Physiol. (Stein)

Sports Physiology
Laboratory Exercise

14

April 30
May 2
May 4

Hormones (Stein)
Reproduction (Stein)
Human Ecology (Miller)

Biological Classification
Laboratory Exercise

15

May 7

May 14

Last possible class

Final Exam - 9 AM  
(Monday)

 

 


Biology 20 is an Introductory Biology Course at Brown University