Which bacterial structure enables the formation of a biofilm?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Biology Mcqsbiology-mcqs
Published
8 Sept 2022
Last updated
28 May 2026

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Explanation

The capsule is a protective layer that helps bacteria adhere to surfaces and form biofilms, unlike slime layers, mesosomes, or flagella which serve different functions.

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