After a long period of gradual evolution of protein domains, a period of explosive change (the “big bang”) in protein
domain complexity occurred at roughly the same time as the 3 taxonomic domains were undergoing rapid diversification.
In which taxonomic domain was this diversification most extensive?
a. Eukarya
b. Protista
c. Archaea
d. Animalia
e. Bacteria
ANSWER: a
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During glycolysis, glucose molecules are broken down by breaking the carbon-hydrogen bonds that are present and
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Ivanowsky first recognized that something smaller than a bacterium, called a filterable virus, was able to cause disease in the year
A. 2001. B. 1892. C. 1700. D. 1965. E. 1650.