Question:
Which one of the following statements is TRUE about flagella?
Which one of the following statements is TRUE about flagella?
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Remember, flagella in prokaryotes are made of flagellin and in eukaryotes, they are made of tubulin, with distinct movement mechanisms.
Updated On: Dec 11, 2025
- Flagella in both prokaryotes and eukaryotes are made of flagellin
- Flagella in prokaryotes are made of flagellin while in eukaryotes are made of tubulin
- Flagella in both prokaryotes and eukaryotes are made of tubulin
- Flagella in prokaryotes are made of tubulin while in eukaryotes are made of flagellin
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The Correct Option is B
Solution and Explanation
Step 1: Understanding flagella structure.
- Prokaryotic flagella are made of the protein flagellin and rotate like a propeller for movement.
- Eukaryotic flagella are made of tubulin and move in a wave-like motion due to microtubule assembly.
Step 2: Conclusion.
Thus, the correct statement is (B).
- Prokaryotic flagella are made of the protein flagellin and rotate like a propeller for movement.
- Eukaryotic flagella are made of tubulin and move in a wave-like motion due to microtubule assembly.
Step 2: Conclusion.
Thus, the correct statement is (B).
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