Question:
Which among the following is primarily a cellulolytic bacteria in the rumen?
Which among the following is primarily a cellulolytic bacteria in the rumen?
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Cellulolytic bacteria: Fibrobacter succinogenes.
Starch digesters: Succinomonas.
Methane producers: Methanobacterium.
Starch digesters: Succinomonas.
Methane producers: Methanobacterium.
Updated On: Aug 18, 2026
- Oxalobacter formigenes
- Fibrobacter succinogenes
- Succinomonas amylolytica
- Methanobacterium ruminantium
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Rumen contains various bacteria with specific functions.
Cellulolytic bacteria digest cellulose.
Step 2: Key Formula or Approach:
No specific formula.
Need to know rumen bacteria types.
Step 3: Detailed Explanation:
Fibrobacter succinogenes is a primary cellulolytic bacterium.
Oxalobacter formigenes degrades oxalate.
Succinomonas amylolytica digests starch.
Methanobacterium ruminantium produces methane.
Thus, Fibrobacter succinogenes is cellulolytic.
Step 4: Final Answer:
Fibrobacter succinogenes is primarily a cellulolytic bacterium.
Hence, the correct option is (B).
Rumen contains various bacteria with specific functions.
Cellulolytic bacteria digest cellulose.
Step 2: Key Formula or Approach:
No specific formula.
Need to know rumen bacteria types.
Step 3: Detailed Explanation:
Fibrobacter succinogenes is a primary cellulolytic bacterium.
Oxalobacter formigenes degrades oxalate.
Succinomonas amylolytica digests starch.
Methanobacterium ruminantium produces methane.
Thus, Fibrobacter succinogenes is cellulolytic.
Step 4: Final Answer:
Fibrobacter succinogenes is primarily a cellulolytic bacterium.
Hence, the correct option is (B).
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