New bacterial characteristics are being produced by splicing strands of 

A. mRNA.
B. carbohydrates.
C. tRNA.
D. DNA.


D. DNA.

Biology & Microbiology

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Symbiosis is

A) a relationship between organisms of differing species where the interaction requires close proximity and one of the organisms lives in or on the other as they interact. B) any type of relationship where both organisms benefit. C) the relationship you see between honeybees and flowers. D) another identifier for a predator such as a lion, hunting its prey, such as a zebra.

Biology & Microbiology

The majority of mature, self-tolerant lymphocytes are found in

A) the MALT. B) lymph nodes. C) the thymus. D) the spleen. E) the tonsils.

Biology & Microbiology

All aminoglycoside antibiotics function by

A. blocking DNA transcription. B. blocking absorption at the cell membrane. C. interfering with cell wall synthesis. D. attaching irreversibly to bacterial ribosomes. E. preventing normal metabolic functions.

Biology & Microbiology

Intracellular granules of organic or inorganic material that are stockpiled by bacteria for future use are called ________.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology