If a bacterial isolate grows on Simmons citrate agar but the medium remains green (See tube A), the result is considered:___________.

What result is indicated by a red broth with no gas bubble (See tube A) in the Durham tube?

Which reagents are used in the Voges-Proskauer (VP) test?

Which of the following apply to the development of streptomycin resistance in E. coli? Select all that apply.

A large zone of inhibition around a disk containing an antibiotic generally indicates that the bacteria being tested is resistant to the antibiotic. See the zone of inhibition circled in blue.

Which type of VWD gives a positive response to low-dose ristocetin-induced platelet aggregation?

Dr. Angela Davis knew the four black girls who were killed by the KKK at 16th Street Baptist Church.

Dr. Angela Davis was affiliated with the Black Panther party.

During the 1980s and 1990s, possession of crack and cocaine offenses had the same punishments.

D.W. Griffith’s The Birth of A Nation was an accurate depiction of the Civil War and Reconstruction.