The DNA in the nucleus of a typical human cell nucleus would be about ____ long if fully stretched
out.
a. 2 m
b. 10 mm
c. 100 m
d. 10 ?m
e. 2 km
A
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Compare and contrast the leading causes of death in 1900 with the leading causes of death today. What roles have microbiologists played in the dramatic changes that are evident?
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You are studying a newly-established nature preserve, and find that the biomass of herbivores within it is 10 kJ/m2. Based on the graph below, what would you predict about the primary productivity of the area relative to other ecosystems?
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Pseudohypertrophic muscular dystrophy is a human disorder that causes gradual deterioration of the muscles. Only boys are affected, and they are always born to phenotypically normal parents
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