6. What site on the ribosome is primarily responsible for holding the growing polypeptide? A) A B) E C) P Answer 7. An anticodon is located on ______. A) DNA B) mRNA C) rRNA D) tRNA E) snRNA 8. ?-helices and ?-sheets are examples of what level of protein structure? A) Primary structure B) Secondary structure C) Tertiary structure D) Quaternary structure Answer 9. The primary structure of a protein is directly associated with ______. A) regular repeating shapes, such as beta-sheets B) the three-dimensional shape of the protein C) the linear sequence of the amino acids D) the interaction of two or more peptide chains Answer
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The site on the ribosome responsible for holding the growing polypeptide is the P site. So, the answer is C) P. Show more…
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