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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Entire Course

• BIO 240 Week 1 Comparing Cell Structures Worksheet

• BIO 240 Week 1 DQ 1 Cells
•  
• BIO 240 Week 1 DQ 2 Virus
•  
• BIO 240 Week 1 Comparing Cell Structures
  Worksheet
•  
• BIO 240 Week 1 Photosynthesis and Respiration
  Paper
•  
• BIO 240 Week 2 DQ 1
•  

• Complete the following charts comparing
  prokaryotes and eukaryotes, plant and animal
  cells, and cells and viruses.

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 1 DQ 1 Cells

• BIO 240 Week 1 DQ 2 Virus

• What are some of the ways cells communicate
  similar to the ways we humans communicate with
  other people or with an organization? How are
  they different?

• Would you consider a virus living or non-living?
  Why? How does this agree or disagree with
  classification scheme applied by the scientific
  community?

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 1 Photosynthesis and Respiration
  Paper

• BIO 240 Week 2 DQ 1

• 1 Write a 700- to 1,050-word paper summarizing
  the events of cellular respiration and
  photosynthesis and examine the relationship
  between the two.
• Include the following in your paper
• - For photosynthesis, include a summary of the
  events in
• - The Light Dependent Reaction

• There is a fierce competition among individuals
  within any species, humans included, to gain
  access to reproductive privileges. The fittest
  a term that signifies the largest, prettiest,
  and most sexually attractive members, succeed in
  predominantly mating and having offspring, while
  the less attractive ones often do not. What is
  the role of such sexual selection from an
  evolutionary standpoint?

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• BIO 240 Week 2 DQ 2

• BIO 240 Week 3 DNA and Protein Synthesis

• Would two identical twins growing up in different
  neighborhood grow up differently?

• Answer the following questions, in a total of 500
  to 700 words.
• - Describe the structure of DNA and the steps of
  protein synthesis.
• - Describe the relationships between the
  following terms
• - DNA
• - Chromatin material
• - Gene
• - Chromosome
• - Use the following gene in protein synthesis

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 3 DQ 1

• BIO 240 Week 3 DQ 2

• Craig Venter made a new life form (a bacterium)
  from scratch essentially from computer
  database, and a few bottles of chemicals
• http//www.csmonitor.com/Science/2010/0521/J.-Crai
  g-Venter-Institute-creates-first-synthetic-life-fo
  rm
• http//www.nytimes.com/2010/05/21/science/21cell.h
  tml
• If these and other such DNA-based technologies
  become widely used, how might they change the way
  evolution proceeds, as compared with the

•   Is there danger of discrimination based on
  testing for harmful genes? Would you support
  cloning of life forms? How about a human clone?
  What policies can you suggest that would prevent
  or permit such practices

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 3 Learning Team Outline

• BIO 240 Week 4 DQ 1

•  
• Submit a minimum of one page draft outline for
  your Learning Teams projects. Refer to
  instructions on final assignment provided under
  Week 5 details to assist in your research. Any
  one team member may submit this to the Assignment
  link.

• Consider the human eye, an exquisitely adapted
  organ that gives rise to stereo vision in full
  color (see, for instance, The Evolution of
  Primate Color Vision by Gerald H. Jacobs and
  Jeremy Nathans, Scientific American, April 2009
  issue, pp. 56-63).
• Explain, strictly from within the framework of

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 4 DQ 2

• BIO 240 Week 4 Natural Selection Paper

• How do you think we could trace back the
  evolution of organs within our body by hundreds
  of millions of years from our reptile ancestors
  by examining coevolution patterns and fitness
  landscapes?
•  
• Discuss, for instance, the missing link,
  Tiktaalik, that has made headlines around the
  world (see Your Inner Fish by Neil Shubin).

• Write a 1,500- to 1,800-word paper that describes
  Darwins mechanism of evolution by natural
  selection.
• Include the following points in your paper
• An explanation of Darwins assumptions and
  inferences based on his major observations.
• An example of how natural selection may have
  worked in a population (for example, moth in New
  England, drug-resistant bacteria, giraffes,
  finches in the Galapagos Islands, or another
  species you select)

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BIO 240 Proactive Tutors / snaptutorial.com

• BIO 240 Week 5 Human Evolution Paper

• Prepare a 2,000 to 2,500-word paper, with at
  least five outside references, in which you
  examine evolution of our species as we spread
  across the world.
• In your paper, be sure to include the following
  items
• - The origin and evolution of vertebrates.
• - Description of the primate adaptations for
  living in trees.
• - Comparison of the three main groups of
  primates, noting examples of

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