(Solved): 1. The mRNA is read in the 5' to 3 ' direction. 2. Ribosomes are made up of 30S and 50S in the ...

1. The mRNA is read in the 5' to 3 ' direction. 2. Ribosomes are made up of $30\mathrm{S}$ and $50\mathrm{S}$ in the prokaryotic system. 3. In prokaryotic, transcription and translation are closely coupled (occur simultaneously) 4. Methionine is coded by multiple codons. 5. Degeneracy refers to one amino acid specified by more than one codon. 6. The acceptor stem of the tRNA binds to the amino acid. 7. Which of the following is NOT true of tRNA? (2 pts) A. tRNA contains an amino acid attachment site. B. tRNA stands for transfer RNA. C. tRNA contains a codon. D. tRNA contains unusual bases. E. IRNA is L-shaped 8. Which amino acid has only one codon triplet? ( $2\mathrm{pts}$ ) A. Phenylalanine B. Alanine C. Methionine D. Aspartate E. None of the above BONUS: One of the codon for glycine is $5^{?}$ GGU3: . Give me TWO of the THREE possible anti-codon. Write the orientation for full credit. (4 pts)