Prokaryotic and Eukaryotic Cells: Structure and Function

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Multiple Choice

Methyl-accepting chemotaxis proteins of bacteria ________.

  1. help to guide the bacterium since they are directly connected to the flagellar motor
  2. can only sense conditions that are favorable for bacterial growth
  3. tell the bacterium which way to go
  4. integrate multiple signals through a two component phospho-relay system
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