SBI3U - Assigned In-Class / Homework
Wednesday, February 10, 2010
Read:
Archaebacteria, Eubacteria, and Viruses
pages 388 – 389.
Using Section 12.1: The Prokaryotes: Archaebacteria and Eubacteria (pages 390 - 399) - answer the following:
Handout:
Structure of Bacterium see: http://micro.magnet.fsu.edu/cells/bacteriacell.html
Bacterial Shapes
Bacterial Growth (2 pages)
Bacterial Reproduction: Binary Fission see:
http://www.mhhe.com/biosci/esp/2001_gbio/folder_structure/ge/m1/s2/index.htm
Sporulation
see:
http://highered.mcgraw-hill.com/sites/0072556781/student_view0/chapter3/animation_quiz_1.html - more details
Conjugation
Importance of Bacteria
How long have bacteria (prokaryotes) been alive on this planet?
From what type of organisms did eukaryotic cells evolve?
Give a basic description of the size and structure of a basic bacterial cell.
What shape does the nuclear material have in a bacterium?
Describe how a Flagellum in bacteria work. Does it work the same as a flagellum in a eukaryotic cell?
Describe the nutritional requirements of bacteria. Give the mode of nutrition, energy and carbon sources for the
different types.
Define: obligate aerobes
obligate anaerobes
facultative anaerobes
for more info see: http://pathmicro.med.sc.edu/fox/nutrition.htm
http://www.mansfield.osu.edu/~sabedon/black06.htm
To answer the Growth Phase handout, go to the following webpage(s):
http://www.umsl.edu/~microbes/pdf/introductiontobacteria.pdf
http://water.me.vccs.edu/courses/ENV108/lesson5b.htm
To answer Bacterial Growth Terms, go to the following webpage(s):
http://mansfield.osu.edu/~sabedon/biol2025.htm
http://www.bioremediationgroup.org/BioTerms/Home.htm
To answer Bacterial Reproduction handouts: use text book and the following webpage(s):
http://www.bio.miami.edu/~cmallery/150/mitosis/mitosis.htm
http://fig.cox.miami.edu/~cmallery/150/gene/sf9x3box.jpg
http://diverge.hunter.cuny.edu/~weigang/Images/04-21_sporulation_1.jpg
Answer:
Understanding Concepts (page 399):
Making Connections (page 399):
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