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#Question id: 1054


During attachment of phage to E. coli, the phage

#4. Cell Communication and Cell Signaling
  1. actively seek out the bacteria.

  2. randomly bump into the bacteria.

  3. attach to proteins or carbohydrates on the bacterial surface.

  4. randomly bump into the bacteria AND attach to proteins or carbohydrates on the bacterial surface.


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 4155

#3. Fundamental Processes

Of all the possible triplet codons, __ do not code for an amino acid.

TLS Online TPP Program

#Question id: 4156

#3. Fundamental Processes

The reading frame of DNA is fixed by

TLS Online TPP Program

#Question id: 4157

#3. Fundamental Processes

At the ribosome, the codon and anticodon associate by __.

TLS Online TPP Program

#Question id: 4158

#3. Fundamental Processes

What is a reasonable number of nucleotides in a tRNA molecule?

TLS Online TPP Program

#Question id: 4159

#3. Fundamental Processes

Which statement is not true about the ʺwobbleʺ position?

TLS Online TPP Program

#Question id: 4160

#3. Fundamental Processes

Different tRNA molecules that bind the same amino acid are called __ tRNA molecules.

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