Question

GBS produces extracellular protein that enhances hemolysis of beta hemolytic S. aureus on SBA.

A) PYR neg.
B) Sensitive to optochin
C) VP pos.
D) Grows in 6.5% NaCl broth

Answer 1

The subject of this question is Biology and the grade is College. The student is asking about a specific organism, S. aureus, which produces extracellular protein that enhances hemolysis of beta hemolytic S. aureus on SBA. To identify this organism, we can use the following characteristics: PYR neg., Sensitive to optochin, VP pos., Grows in 6.5% NaCl broth.

Step-by-step explanation:

The subject of this question is Biology and the grade is College. The student is asking about a specific organism, S. aureus, which produces extracellular protein that enhances hemolysis of beta hemolytic S. aureus on SBA. To identify this organism, we can use the following characteristics:

1. PYR neg.
2. Sensitive to optochin
3. VP pos.
4. Grows in 6.5% NaCl broth