Question:
The prominent group of microorganisms involved in marine biocorrosion is:
The prominent group of microorganisms involved in marine biocorrosion is:
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In marine ecosystems, sulphate reducing bacteria play a key role in metal corrosion processes.
Updated On: Jun 18, 2025
- Sulphur oxidizing bacteria
- Iron oxidizing bacteria
- Sulphide oxidizing bacteria
- Sulphate reducing bacteria
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The Correct Option is D
Solution and Explanation
Sulphate reducing bacteria (SRB) are the prominent microorganisms involved in marine biocorrosion. They contribute to the deterioration of materials such as metals by producing hydrogen sulfide, which can lead to the corrosion of metal surfaces. Sulphur and iron oxidizing bacteria also contribute to corrosion but are less prominent than SRB in marine environments. Sulphide oxidizing bacteria are involved in different metabolic processes, not corrosion.
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