From this diagram of protein synthesis, what will happen next? A tRNA will enter
ID: 178768 • Letter: F
Question
From this diagram of protein synthesis, what will happen next? A tRNA will enter the ribosome The ribosome will recognize the poly-A tail The ribosome will move, and the tRNA on the right will be ejected Peptide bonds will form between amino acids The ribosome will move, and the tRNA on the left will be ejected What is the "Central Dogma of Molecular Biology? The genetic code is universal Genes code for proteins DNA makes RNA. RNA makes protein DNA is the genetic material Only the fittest survive The role of ribosomal RNA (rRNA) during gene expression includes... carrying amino acids to the ribosome carrying information for synthesis of amino acids carrying ribosomes to the cytoplasm serving as the enzyme that catalyzes peptide bond formation be used as a template to specify the sequence of amino acids in a poly peptide During protein synthesis, messenger RNA_____________ pair with transfer RNA______________ within the ribosome. codons, anticodons exons, introns anticodons, anticodons codons, amino acids triplets, doublets Synthesis of RNA is called__________________, Synthesis of proteins is called___________________ messenger RNA, transfer RNA replication, transcription gene expression, phenotype expression transcription, translation translation, transcription Determine the sequence of amino acids from the following short RNA molecule: 5' cap-C G A A G C A U G C A U U A J U C G A U G A C G U U C U. met-his-tyr-arg- stop-arg-ser arg-ser-met-his-tyr-arg met-his-tyr-arg arg-ser-met- his tyr-arg- stop-arg-serExplanation / Answer
13. E; the tRNA on left has transferred its amino acid to the peptidyl tRNA and thus will now exit
14. C;
15. C; rRNA form ribosomes
16. A
17. E
18. C; AUG is the start codon; UGA is the stop codon.
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