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TLS Online TPP Program

#Question id: 2060

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?

#SCPH05 I Biotechnology

  1. transporting ions against an electrochemical gradient

  2. cell-cell recognition

  3. attaching the plasma membrane to the cytoskeleton

  4. establishing a diffusion barrier to charged molecules

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TLS Online TPP Program

#Question id: 4189

#SCPH28 | Zoology

The correct order for the formation of the prokaryotic 70S initiation complex is
TLS Online TPP Program

#Question id: 4190

#SCPH28 | Zoology

Which statement is false about polysomes?
TLS Online TPP Program

#Question id: 4191

#SCPH28 | Zoology

How many GTP are hydrolyzed for every aminoacyl-tRNA that is successfully inserted into the A site of the ribosome?
TLS Online TPP Program

#Question id: 4192

#SCPH28 | Zoology

At the end of the initiation step, the ribosome has a vacant
TLS Online TPP Program

#Question id: 4193

#SCPH28 | Zoology

Chain elongation consists of three steps: (1) positioning the correct aminoacyl-tRNA to the A site, (2) forming the peptide bond and (3) __.
TLS Online TPP Program

#Question id: 4194

#SCPH28 | Zoology

After the action of peptidyl transferase, the peptidyl-tRNA is located at the