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Questions and Answers
The fourth codon in an mRNA is GGG, which specifies
glycine. Assuming that no amino acids are removed from the
polypeptide, which of the following statement is correct?
The fourth codon in an mRNA is GGG, which specifies glycine. Assuming that no amino acids are removed from the polypeptide, which of the following statement is correct?
- The third amino acid from the N-terminus is glycine
- The fourth amino acid from the N-terminus is glycine (correct)
- The third amino acid from the C-terminus is glycine
- The fourth amino acid from the C-terminus is glycine
The assembly of transcription factors begins
The assembly of transcription factors begins
- upstream from the transcription start site (correct)
- downstream from the transcription start site.
- . upstream from the translation start site.
- downstream from the translation start site.
How many binding sites for tRNAs are present
in each bacterial ribosome?
How many binding sites for tRNAs are present in each bacterial ribosome?
- 1
- 2
- 3 (correct)
- 4
