Question:
Protein A with the potential for immune suppression is associated with:
Protein A with the potential for immune suppression is associated with:
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Protein A: Staphylococcus aureus.
Immune suppression.
Binds to immunoglobulins.
Immune suppression.
Binds to immunoglobulins.
Updated On: Aug 18, 2026
- Staphylococcus aureus
- Salmonella enteritidis
- Shigella dysentriae
- Enterohemorrhagic E. coli
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Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Some bacteria produce proteins with immune-modulating properties.
Protein A is a well-known example.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the bacteria producing Protein A.
Step 3: Detailed Explanation:
Protein A is associated with Staphylococcus aureus.
It binds to immunoglobulins and causes immune suppression.
Salmonella, Shigella, and E. coli do not produce Protein A.
Thus, Staphylococcus aureus is the correct answer.
Step 4: Final Answer:
Protein A is associated with Staphylococcus aureus.
Hence, the correct option is (A). \bigskip
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