Which of the following drugs is contra-indicated for treating children under the age of 12?
A) tetracycline
B) gentamicin
C) erythromycin
D) amoxicillin
Ans: A) tetracycline
Biology & Microbiology
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In which one of the following cellular processes is RNA involved?
A. transcription B. translation C. DNA replication D. transcription and translation E. All of these choices are correct.
Biology & Microbiology
Fever developed as part of a viral infection is the result of:
A. cytokines. B. histamines. C. the complement system. D. Both cytokines and histamines.
Biology & Microbiology
A type ________ survivorship curve is typical of populations in which individuals tend to live out their physiological life span
Fill in the blank(s) with correct word
Biology & Microbiology
Which organism produces the toxic red tide?
A. foraminifera B. dinoflagellates C. zoomastigotes D. diatoms E. euglenoids
Biology & Microbiology