The primary lipid components of the membranes of extreme thermophiles are
A. sulfolipids.
B. 20 carbon diglycerol diethers.
C. 40 carbon diglycerol tetraethers.
D. cholesterol.
Answer: C
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a. 25% b. 33% c. 45%
d. 50% e. 80%
If one was to include in a regression a binary dummy variable for all four regions of the country (East, West, South, North) - what identification challenge would be presented?
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What will be an ideal response?