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Experiment 1- Growing and Observing Zygomycota (Bread Mold).doc Download Attachment;Experiment 1: Growing and Observing Zygomycota (Bread;Mold);Bread mold will generally ruin a day when you are looking forward to a sandwich;but will make it much easier to observe a live fungus.... Show more;Experiment 1- Symmetry in Common Objects.doc Download Attachment;Experiment 1: Symmetry in Common Objects;Symmetry can be seen in everyday objects similar to that of the symmetry seen;in organisms.;Materials;Images of Common Lab Equipment;Procedure;1. Review the objects listed below (many of these can also be found in your;lab kit).;2. Indicate the type of symmetry each item displays next to the image in the;Post-Lab Questions section.;Hint: It is helpful to draw lines of symmetry over the objects and observe;objects from different angles.;3. For each item, explain why you chose the type of symmetry you did.;2013 eScience Labs;LLC.;All Rights Reserved;Post-Lab Questions;1. Identify the type of symmetry displayed for each item. Then, indicate how;you came to your conclusion;a. Petri Dish;b. Funnel;c. Test Tube Rack;d. Wash Bottle with Curved Straw;e. Graduated Cylinder;f. Tongs;2013 eScience Labs;LLC.;All Rights Reserved;View Full Attachment;Experiment 2- Observing Ascomycota (Yeast).doc Download Attachment;Experiment 2: Observing Ascomycota (Yeast);Yeast is a commercially important member of the Fungi Kingdom. It leavens;bread and produces beer and wine. Yeast is unique because it is unicellular and;reproduces by mitosis and budding.;Materials;Yeast Digital Slide Images;Peziza Digital Slide Images;Procedure;1. View the digital slide image of yeast (Figure 11). Locate the budding cells;and label what you see in the space below. Using the slide as a reference;draw a budding yeast cell and include important structures (ascus;ascospore) on your picture.;2. View the digital slide image of Peziza (Figure 12). Identify the asocarp;asci, ascospores, and sterile hyphae.;Figure 11: Yeast 1000X, field 1 (left) and field 2 (right);2013 eScience Labs;LLC.;All Rights Reserved;Figure 12: Digital slide images of Peziza, 100X (above left), 400X (above right);1000X (below);Post-Lab Questions;1. Compare yeast to the Peziza slide. Identify at least one difference, and;one similarity.;2. How many ascospores are in each ascus of the yeast?;2013 eScience Labs;LLC.;All Rights Reserved;3. Are the ascospores of the Peziza inside or outside of the asci?;2013 eScience Labs;LLC.;All Rights Reserved;View Full Attachment;Additional Requirements;Level of Detail: Show all work


Paper#15051 | Written in 18-Jul-2015

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