Question

5. Genetics. Please provide complete, correct and verified solution done on computer or by hand. This is all the information provided. Please only provide answers. Thank you very much.

positions would you expecr 16. The figure below shows a replication fork in E. coli.At which of the indicated positions would you expect to see a 3'OH? A. B. D. E. A and B 17. Select the TRUE statement. E. coli mRNA A. is produced from both DNA template strands at every gene. B. has a monophosphate at the 5'-end C. sometimes has multiple start and stop codons that a D. has a hydroxyl at the 5'-end E. All of the above statements are true re used by the ribosome to produce multiple proteins 18. E. coli tRNAs A. have intramolecular base pairing B. are translated C. carry amino acids non-covalently attached to their 3-end D. have a codon that base pairs with anti-codon in the mRNA E. are permanently bound to the ribosome. 19. A function of the 23S E. coli rRNA found in the LSU of a ribosome includes A. providing structure for the ribosome by intramolecular base pairing B. being part of the active site for peptide bond synthesis. C. base pairing with the mRNA upstream (5') of the start codon before translation begins. D. E. A and B are true. A and C are true. 20. A function of the 16S E. coli rRNA found in the SSU of a ribosome includes A. providing structure for the ribosome by intramolecular base pairing B. being part of the active site for peptide bond synthesis C. base pairing with the mRNA upstream (5) of the start codon before translation begins. D. E. A and B are true. A and C are true. 21. In the figure, what atoms participate in the covalent attachment of an amino acid to a tRNA? A. 2 and 3 B. 2 and 4 C. 1 and 3 D. 1 and 4 E. 1 and 5 RO CO H-op--CH, Adenine 3 H 50 4 O-CH, Adenine OH OH OHOH

Answer 1

16. E. A and B.

Observe the below figure.

3 B. 5