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#Question id: 1080


 In the formation of biofilms, such as those forming on unbrushed teeth, cell signaling serves which function?

#XL - Q Biochemistry
  1. formation of mating complexes

  2. aggregation of bacteria that can cause cavities

  3. secretion of substances that inhibit foreign bacteria

  4. digestion of unwanted parasite populations


Answer:- Option(s): 2


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#Question id: 344

#XL - S Microbiology

The partial negative charge at one end of a water molecule is attracted to the partial positive charge of another water molecule. What is this attraction called?

TLS Online TPP Program

#Question id: 344

#XL - Q Biochemistry

The partial negative charge at one end of a water molecule is attracted to the partial positive charge of another water molecule. What is this attraction called?

TLS Online TPP Program

#Question id: 345

#XL - S Microbiology

As the [H3O+] of the solution decreases, the [OH-] ________.

TLS Online TPP Program

#Question id: 345

#XL - Q Biochemistry

As the [H3O+] of the solution decreases, the [OH-] ________.

TLS Online TPP Program

#Question id: 346

#XL - S Microbiology

The partial negative charge in a molecule of water occurs because ________.

TLS Online TPP Program

#Question id: 346

#XL - Q Biochemistry

The partial negative charge in a molecule of water occurs because ________.

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