Antibiotics are often added to biochemical media to restrict the growth to only those organisms that are being looked for in the specimens.

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


True

Biology & Microbiology

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If Negri bodies are identified in brain tissue through cytologic means, then the virus is identified as a(n):

a. adenovirus. b. parvovirus. c. rabies virus. d. varicella virus.

Biology & Microbiology

Temperate deciduous forest generally has ____ precipitation and ____ temperature than boreal forest

a. higher; higher b. the same; lower c. the same; higher d. lower; lower e. lower; the same

Biology & Microbiology

In what layer would one find salamanders in a deciduous forest?

A) canopy B) shrub layer C) understory D) ground

Biology & Microbiology

Enzyme inhibition 

A. refers to the interference with a chemical reaction caused by an enzyme. B. is the tendency to stop a chemical reaction caused by two different enzymes interfering with each other. C. is caused by a chemical that prevents the enzyme from acting on the natural substrate. D. is the ability of an enzyme to decrease the need for activation energy.

Biology & Microbiology