Some bacterial transposons, known as Tn elements, are larger than insertion sequences (IS elements) and contain protein-coding genes that have human health significance. What might such a bacterial transposon contain?

A) proto-oncogene
B) dissociation element
C) pseudogene
D) drug resistance
E) oncogene


D

Biology & Microbiology

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The organelle responsible for the biosynthesis of proteins that are destined for secretion by the cell is the

A. Golgi apparatus. B. lysosome. C. vesicle. D. endoplasmic reticulum. E. mitochondria.

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Plague is spread from wild rodents to humans by the bite of an infected tick.

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

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Which organisms are the most diverse forms of life?

a. protists b. fungi c. animals d. bacteria and archaea e. plants

Biology & Microbiology

Movement of sister chromatids back and forth during prometaphase is known as ________

Fill in the blank with correct word.

Biology & Microbiology