Multiple Choice
Alph ( ) -hemolysis is
A) complete clearing of erythrocytes in a blood agar plate (BAP) around and under the colony.
B) partial lysing of erythrocytes in a BAP around and under the colony.
C) when organisms have no lytic effect on the erythrocytes in the BAP.
D) a pink "halo" around a colony.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: A microbiologist is reading stool culture plates.
Q3: The colonies growing on the SBA have
Q4: Plate reading is<br>A) examining the colonial morphology
Q5: The relative concentration of bacteria on culture
Q6: Colonies growing on the SBA have discolored
Q7: Generally, microbiologists observe the colonial morphology of
Q8: All the following colors are commonly used
Q9: When microbiologists set up a biochemical identification
Q10: Swarming is<br>A) many bacterial colonies crowded together
Q11: Gamma ( <span class="ql-formula" data-value="\gamma"><span class="katex"><span