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Unformatted text preview: produce strings stretched out on wax paper. Make sure not to mix the presses for
palatable dough (white, pink) and quinine–containing dough (red).
Cut the strings into 25 mm-long pieces. (If the dough is too soft, place it in the freezer for 5-10 min.)
You should now have: – 400 white strings (no color, no quinine);
– 150 red strings (5% quinine);
– 50 pink strings (no quinine).
Now make the worms out of the strings. Combine 1 white string
with 1 colored string to make the following numbers of worms: palatable (white + white) : 100 worms
model (white + red):
mimic (white + pink):
50 worms To make each worm, place the 2 strings together, press them firmly, and twist them twice so they intertwine.
Now sort the worms into 3 plastic boxes: palatable white (100 worms);
model (100 worms);
model + mimic (50 worms each)
Your TA will now take you to Downer Woods, where you will finish preparing the experiment. Bring clothes
that will let you work outdoors comfortably....
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This document was uploaded on 03/25/2014 for the course BIO SCI 310 at Wisconsin Milwaukee.
- Spring '14