QUESTION 1 Which of the following statements regarding a micro biofilm is correc

Question

QUESTION 1 Which of the following statements regarding a micro biofilm is correct? OMicrobes in a biotim tommunicate withe each othe Biofilms are rare Biooflims are only found in nature A bacterium in its planktonic and sessile forms produces exacty the same proteins. Formation of a biofilm in the human body always results in disease r in human built on UESTION 2 More than one of the statements is incorrect The negative control wel is do not contain bacteria The contents of the positive control weis must be identical to the contents of the experimental wells Each well should contain a total volume Aminimum of 3 wet xperimen UESTION 3 rms, which of the following is a xplanation for a phenomenon where th Would you like to save your password for nsuok edu? More info sa Eiofilms Sci Metho..P Controls Stu(1)-.

Explanation / Answer

1) The answer is Microbes in a biofilm communicate with each other.

The sensing of these chemical signals by neighboring cells in the biofilm can cause the neighboring cells to behave differently. Bacteriacan produce chemical signals ("talk") and other bacteria can respond to them ("listen") in a process commonly known as cell-cell communication or cell-cell signaling.

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