Genes for the resistance to antibiotics are usually located _____.

A.) on plasmids
B.) on the main chromosome
C.) in mitochondria
D.) in eukaryotic cells
E.) on the outside of the cell wall


Ans: A.) on plasmids

Biology & Microbiology

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Indicate whether the statement is true or false.

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What distinguishing feature characterizes aerobic and anaerobic respiration but does not play a role in fermentation pathways?

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Each chromosome contains a constricted region called a(n) ____________________ where sister chromatids attach

Fill in the blank(s) with correct word

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Vitamin K is produced in the intestine by

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