During a two week course of antibiotics, bacteria can go through over ____ generations

a. 100
b. 500
c. 1000
d. 10,000
e. 1,000,000


ANSWER: c

Biology & Microbiology

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a. increases variability in gametes. b. results in only one exchange per homologue. c. occurs between sister chromatids. d. prevents genetic recombination. e. is followed immediately by separation of each of the chromatids.

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Engineering a metabolic pathway enables a researcher to use different genes from unrelated organisms

Indicate whether the statement is true or false.

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Which vitamin enhances calcium absorption?

a. A b. C c. D d. E e. K

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