Bio 202 labs

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Bio 202 labs
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From Josh

• BIO 202Suggestions for lab notebooks
• If writing on graph paper, PLEASE write in pen or
  dark pencil It's very difficult to read pencil
  on a grid of dark ink.
• Make sure all your notebook pages are attached to
  the notebook or inside a notebook pocket If
  loose pages fall on the floor, I'll probably
  leave them there.
• Please do not intersperse your lab pages with
  those of the lab protocol. Make it EASY for me to
  find your work. Place it in sequential order.
• Please make your AIMS section more
  descriptive/specific and more complete. Reread
  the syllabus for guidance.

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Common problems

• Taxonomy vs phylogeny
• I could do a quick Antelope ground squirrel
  example
• Analogy vs. homology
• DNA question mitochondrial vs. nuclear. How do
  they differ, why is that important, and why does
  it make mtDNA an easy choice of data for
  constructing phylogenies?
• Cladograms linking phylogenetic terms to a
  cladogram
• could have students circle outgroups, para- poly-
  and monophyletic taxa on cladogram, map shared
  derived traits, identify homoplasious traits,
  etc.
• Cladogenesis vs. anagenesis
• All drawing MUST HAVE total magnification, scale
  bars, and useful labels.

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Taxonomy vs phylogeny
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Analogy vs. homology

• http//evolution.berkeley.edu/evolibrary/article/s
  imilarity_hs_01

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DNA question mitochondrial vs. nuclear
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Cladograms linking phylogenetic terms
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Cladogenesis vs. anagenesis
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• All drawing MUST HAVE total magnification, scale
  bars, and useful labels

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Shared derived traits