What will be produced if wine is aerated and inoculated with bacteria of the genera Acetobacter and Gluconobacter?
A) ethanol + CO2
B) CO2 + H2O
C) CH4
D) acetic acid
E) None of the answers is correct.
D
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In eukaryotic cells, ribosomes have two locations. They are scattered in the ________ and on the surface of ________.
A. nucleus; Golgi apparatus B. nucleus; endoplasmic reticulum C. cytoplasm; endoplasmic reticulum D. cytoplasm; Golgi apparatus
Which characteristic is descriptive of a population experiencing geometric population growth?
a. population doubles in size after each generation b. graph of the population growth produces a "J" shaped curve c. per capita growth rate remains constant d.
Where do the microtubules of the mitotic spindle originate in both plant and animal cells?
a. microtubule organizing centers b. centromere c. chromatid d. centriole e. centrosome
Evidence supports the theory of mass extinctions being caused by crater-forming meteorites that initiated climatic changes.
Answer the following statement true (T) or false (F)