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Question
Ionopore antibiotics are small-molecule toxins produced by microorganisms to facilitate ion transport across membranes and include all EXCEPT:a. actinomycin.
b. valinomycin.
c. nonactin.
d. monensin.
e. gramicidin A.
Answer
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Related questions
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Q:
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Termination of translation in prokaryotic cells requires:
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Q:
Which of the following does not reqire GTP hydrolysis?
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Q:
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Q:
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Q:
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Q:
All are correct about enhancer sequences in eukaryotic cells EXCEPT:
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Q:
Which of the following statements explains why the adenine analog, 2-aminopurine (2-AP), can cause mutations in DNA when it is inserted in place of a site normally occupied by A?
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Q:
Misincorporation of all subsequent amino acids results from ____ mutations.
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Q:
Mutations in DNA may result from all of the following EXCEPT:
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b. physical insults on the cell, such as UV light.
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d. chemical mutagens.
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Q:
A transition mutation would be replacing A by:
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b. C.
c. U.
d. G.
e. either T or C