BIOLOGY 206 Microbiology Openstax Test Bank-Chapter 11

35. A particular genotype always produces the same phenotype. Answer: False Difficulty: Moderate ASM Standard: N/A 36. Prokaryotes usually have a single origin of replication, whereas eukaryotes usually have multiple origins of replication. Answer: True Difficulty: Easy ASM Standard: 16 37. Archaea, Bacteria, and Eukarya use different DNA polymerases. Answer: True Difficulty: Moderate ASM Standard: 16 38. RNA primases require a free 3′-OH group to add nucleotides to a growing strand. Answer: False Difficulty: Moderate ASM Standard: N/A 39. The termination of DNA replication is understood far better than the initiation of DNA replication. Answer: False Difficulty: Moderate ASM Standard: N/A 40. At 100 nucleotides per second, replication of eukaryotic DNA is faster than replication of prokaryotic DNA. Answer: False Difficulty: Moderate ASM Standard: 16 41. Prokaryotic RNA transcripts undergo splicing. Answer: False Difficulty: Difficult ASM Standard: 16 42. Matthew Meselson and Franklin Stahl used radiolabeled phosphorus to determine that DNA replication is semiconservative. Answer: False Difficulty: Difficult ASM Standard: N/A Matching 43. Match each molecule with its function. A. mRNA i. brings in amino acids during translation. B. rRNA ii. carries encoded information from DNA C. tRNA iii. contributes to ribosome structure Answers: A. ii., B. iii., C. i. Difficulty: Easy ASM Standard: N/A