Biology · Molecular Biology
Which of the following functions is performed by the elongation factor translocase (EF-G) during translation in prokaryotes?
- 1It catalyses the binding of aminoacyl-tRNA to the A-site of the ribosome.
- 2It functions as a guanine nucleotide exchange factor for EF-Tu.
- 3It catalyses the movement of tRNA and mRNA through the ribosome.✓
- 4It interacts directly with cell membrane receptors to halt translation.
Correct answer
It catalyses the movement of tRNA and mRNA through the ribosome.
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