#Question id: 3677
#Section 3: Genetics, Cellular and Molecular Biology
Which protein can catalyze the formation of phosphodiester bonds?
#Question id: 3678
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following protein can break covalent bonds?
#Question id: 3680
#Section 3: Genetics, Cellular and Molecular Biology
If DNA polymerase I were mutated so that all its enzymatic activities were inactive, which part of replication would be most affected?
#Question id: 3681
#Section 3: Genetics, Cellular and Molecular Biology
A mutated E. coli cell carries out and completes DNA replication, but the lagging strands are found to contain more errors than normal. These errors are not found evenly distributed throughout the lagging strands, but are found in clusters. Which enzymatic activity is missing from this cell?
#Question id: 3682
#Section 3: Genetics, Cellular and Molecular Biology
A mutated strain of E. coli replicates DNA normally at 25°C, but replication stops immediately when the temperature is raised to 37°C. Which protein is likely to be non-functional at the higher temperature?
#Question id: 3683
#Section 3: Genetics, Cellular and Molecular Biology
In some viruses, RNA serves as the storage of genetic materials and DNA is synthesized from RNA by the enzyme known as: