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TLS Online TPP Program

#Question id: 19365


Which vectors carry the longest foreign DNA fragments?

#Unit 14. Methods in Biology
  1. M13 based vectors
  2. Lambda based vectors
  3. Plasmids
  4. Hybrid vectors

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 4160

#Unit 3. Fundamental Processes

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

TLS Online TPP Program

#Question id: 4161

#Unit 3. Fundamental Processes

The link between an activated amino acid and tRNA is an __ bond between the __ of the amino acid and a hydroxyl group of the tRNA.

TLS Online TPP Program

#Question id: 4162

#Unit 3. Fundamental Processes

Which statement is false concerning aminoacyl-tRNA synthetase?

TLS Online TPP Program

#Question id: 4163

#Unit 3. Fundamental Processes

The net effect of all amino acid tRNA synthetases binding to a tRNA is to position the __ of tRNA in the active site.

TLS Online TPP Program

#Question id: 4164

#Unit 3. Fundamental Processes

Which help cells avoid mis-insertion of amino acids in protein synthesis?

TLS Online TPP Program

#Question id: 4165

#Unit 3. Fundamental Processes

Which is true about proofreading activity during the synthesis of aminoacyl-tRNAs?

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