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TLS Online TPP Program

#Question id: 4132

In E. coli, aminoacyl-tRNA synthetases:

#SCPH05 I Biotechnology

  1. activate amino acids in 12 steps

  2. are amino acid–specific; there is at least one enzyme specific for each amino acid.

  3. fall into two classes, each of which attaches amino acids to different ends of the tRNA.

  4. have no proofreading activities.

More Questions
TLS Online TPP Program

#Question id: 18086

#I Life Science/ Life Sciences Group – I-V

If the base pair is adjacent to loops or bulges, the neighboring loops and bulges tend to _______ the base-pair formation.
TLS Online TPP Program

#Question id: 18086

#SCPH05 I Biotechnology

If the base pair is adjacent to loops or bulges, the neighboring loops and bulges tend to _______ the base-pair formation.
TLS Online TPP Program

#Question id: 18214

#SCPH01 Biochemistry

Expressed sequence tags (ESTs) are
TLS Online TPP Program

#Question id: 18214

#I Life Science/ Life Sciences Group – I-V

Expressed sequence tags (ESTs) are
TLS Online TPP Program

#Question id: 18214

#SCPH05 I Biotechnology

Expressed sequence tags (ESTs) are
TLS Online TPP Program

#Question id: 18215

#SCPH01 Biochemistry

Serial analysis of gene expression (SAGE) is used for