By what factor are viruses smaller compared to bacteria?

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
11 May 2018
Last updated
28 May 2026

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Choose the correct answer

Explanation

Viruses are generally 10 to 100 times smaller than bacteria, making option A the correct choice. Other options overestimate the size difference.

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