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TLS Online TPP Program

#Question id: 2341


Water molecules crossing a plasma membrane do so by

#Unit 2. Cellular Organization
  1. osmosis.

  2. diffusion.

  3. facilitated diffusion.

  4. active transport.


Answer:- Option(s): 1


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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?

TLS Online TPP Program

#Question id: 4166

#Unit 3. Fundamental Processes

At the ribosome the template mRNA is translated in the __ direction, while the protein is synthesized in the __ direction.

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