Which ribosome was the first to start translating? For ribosomes along an mRNA, each with the produced peptide being formed. Ribosome A has the shortest peptide. Peptide length increases from Ribosome A to D with Ribosome D's peptide being the longest. Question 8 options: A B C D
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The ribosome is needed for translation of mRNA (a) because it has the enzyme that forms peptide bonds between amino acids (b) because the ribosomal RNA contains the codon which determine the sequence of amino acids in a protein (c) because it contains the enzyme that links the amino acids and tRNA (d) because it has enzyme that removes introns from mRNA (e) all of the above
Adi S.
Ribosomes need mRNA and tRNA to help complete translation. Which statement correctly describes their roles? A. tRNA builds the ribosome, while mRNA translates the nucleus into a protein. B. mRNA helps the tRNA translate the ribosome into a protein. C. tRNA translates the code in the mRNA into a string of amino acids. D. Ribosomes build tRNAs, which are translated into mRNA messages.
Nayan G.
What is the function of the ribosome in polypeptide synthesis? Ribosomes hold the mRNA and tRNAs together. Ribosomes catalyze the addition of amino acids from tRNAs to the growing polypeptide chain. Ribosomes move along the mRNA and eject tRNAs during the translocation process. D. A and B only. A, B, and C.
Madhur L.
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