Which of the following is not used as an antiseptic?

A. iodophor
B. chlorhexidine
C. aqueous glutaraldehyde
D. ethyl alcohol
E. 3% hydrogen peroxide


Answer: C

Biology & Microbiology

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Of all organisms, prokaryotes are the ____

a. smallest b. least abundant c. least metabolically diverse d. least widespread e. least evolved

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Another common term for morphological diversity?that is, for the range of different shapes and physical features found in a taxon?is ________

Fill in the blank(s) with correct word

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Riboswitches regulate transcription, rather than translation, in cells.

Answer the following statement true (T) or false (F)

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