Question:
Assertion (A): Beggiatoa changes its shape.
Reason (R): Some bacteria change their shapes depending upon the type of environment.
Assertion (A): Beggiatoa changes its shape.
Reason (R): Some bacteria change their shapes depending upon the type of environment.
Reason (R): Some bacteria change their shapes depending upon the type of environment.
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Pleomorphism: the ability of some bacteria to change shape with changing environments.
Updated On: May 12, 2025
- Both A and R are correct and R is the correct explanation of A.
- Both A and R are correct but R is not the correct explanation of A.
- A is correct but R is incorrect.
- A is incorrect but R is correct.
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The Correct Option is A
Solution and Explanation
Beggiatoa, like some other bacteria, can alter its shape in response to environmental conditions such as oxygen levels. Thus, both the assertion and the reason are true, and R provides the correct explanation.
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