Multiple choice

The filamentous bacteriophages are

  1. T2 phage, f1 phage and fd phage

  2. M13 phage, MS2 phage and f1 phage

  3. M13 phage, T12 phage and fd phage

  4. MS2 phage, T12 phage and f1 phage

  5. M13 phage, f1 phage and fd phage
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

M13 is a filamentous bacteriophage composed of circular single stranded DNA (ssDNA). Filamentous bacteriophage fd is a type of filamentous bacteriophage known to infect Escherichia coli. Bacteriophage f1 is structurally classified as a class I filamentous phage.

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