If a Bacteria Were Found with a Protein Similar to Flagellin

question 19

Multiple Choice

If a bacteria were found with a protein similar to flagellin but with a left-handed helical structure, how would the bacteria move when all flagella were rotating in a clockwise fashion?

• A)the bacteria would tumble and change direction
• B)the bacteria would run in a straight line
• C)the bacteria would turn in a clockwise direction
• D)the bacteria would turn in a counterclockwise direction
• E)none of the above

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