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which statement about trnas is false?

source : studyrankersonline.com

which statement about trnas is false?

Which statement about tRNAs is false?

They have an anticodon at their 5′ end and an amino acid attachment site at their 3′ end.

They interact with mRNA.

ATP is required for the charging of tRNAs with amino acids.

They interact with ribosomes.

Specific enzymes bind amino acids to their corresponding tRNAs.

Which of the following statements about tRNAs is false A

Which of the following statements about tRNAs is false A – Which of the following statements about tRNAs is false A Any particular tRNA from BIOLOGY 2045 at University of FloridaIndicate whether each of the following statements about tRNA molecules and their structures is true or false. a. Four hairpin loops are always present in a tRNA molecule. b. The anticodon site involves the hairpin loop opposite the open end. c. The amino acid attachment site involves the tRNAs 5′ end. d.8. (2 pts) Which of the following statements is true? A. tRNA has a 5' triphosphate B. tRNAs are charged by binding to the ribosome C. There are more distinct tRNAs than codons D. Amino acids are bound to the 5' end of charged tRNAs E. The anticodon of one tRNA can bind with several different codons

Indicate whether each of the following statements about – At which site do new aminoacyl tRNAs enter the ribosome during elongation? a) B-site b) A-site c) P-site d) E-site. b) A-site. What is meant by translocation? a) The polypeptide chain grows by one amino acid. Which of the following statements about mutations is false? a) A deletion mutation results in the loss of a base in the DNA sequence.13. Which of the following statements about aminoacyl-tRNA synthetases is false? A) Some of the enzymes have an editing/proofreading capability. B) The enzyme attaches an amino acid to the 3' end of a tRNA. C) The enzyme splits ATP to AMP + PPi. D) The enzyme will use any tRNA species but is highly specific for a given amino acid.Which statement about tRNA is FALSE? A)tRNAs of both eukaryotes and prokaryotes share common features B)the two-dimensional structure of tRNAs exhibits a cloverleaf pattern C)tRNAs are produced in the nucleus D)functional tRNAs have been spliced by splicesomes E)tRNAs possess an anticodon complementary to the codon

Indicate whether each of the following statements about

Exam 3 Answer Key – Discovery and Innovation – The correct answer is a. They have an anticodon at their 5′ end and an amino acid attachment site at their 3′ end. Diagram showing the structure of tRNA, the anticodon is indicated by CAU at the end of the one loop (Yikrazuul [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)])Which of the following statements about tRNA molecules is false? A) A, C, G, and U are the only bases present in the molecule. B) Although composed of a single strand of RNA, each molecule contains several short, double-helical regions. C) Any given tRNA will accept only one specific amino acid.tRNAs associate with sites on the ribosome in the order listed. 10 When a peptide bond is formed between two amino acids, one is attached to the tRNA occupying the P site and the other _______.

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Which statement about tRNAs is false? - lifeder English
Which statement about tRNAs is false? - lifeder English