Lab Report #8 mol215

Lab Report #8 mol215 - Lab Report #8 1. All of our pictures...

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Lab Report #8 1. All of our pictures were of the fly embryo from the dorsal view. From this vantage, the cephalic furrow forms a bell shape with the top of the bell shaped furrow closest to the head. We took two measurements for each embryo. The first measurement was from the top of embryo (where the head forms) to top of the furrow. We also measured the entire length of the embryo, from top to posterior, to act as a standard measurement. See pictures at end. 2. Dosage of Bicoid Color of Plate Size of Head  (pixels) Size of Body  (pixels) Head Size (% of Total  Body Size) 4X Purple 122.98 341.48 36.01 119.1 348.47 34.18 2X Silver 111.73 372.68 29.98 94.54 387.59 24.39 1X Green 69.29 438.41 15.80 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Purple Silver Green 4X 2X 1X Size of Head Relative to Total Body Size Series2 Series1 From the table and more visually from the graph, it is easy to see that the head size relative to the body size was bigger in the purple (4x) plates as compared to the silver
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This note was uploaded on 09/20/2008 for the course MOL 215 taught by Professor Edwardc.cox,philipg.felton during the Fall '06 term at Princeton.

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Lab Report #8 mol215 - Lab Report #8 1. All of our pictures...

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