#Question id: 3758
#Section 3: Genetics, Cellular and Molecular Biology
At a specific area of a chromosome, the sequence of nucleotides below is present where the chain opens to form a replication fork:
3' C C T A G G C T G C A A T C C 5'
An RNA primer is formed starting at the underlined T (T) of the template. Which of the following represents the primer sequence?
#Question id: 3759
#Section 3: Genetics, Cellular and Molecular Biology
In E. coli, to repair a thymine dimer by nucleotide excision repair, in which order do the necessary enzymes act?
#Question id: 3760
#Section 3: Genetics, Cellular and Molecular Biology
In E. coli, what is the function of DNA polymerase III?
#Question id: 3761
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following statements correctly describes the difference between ATP and the nucleotides used during DNA synthesis?
#Question id: 3762
#Section 3: Genetics, Cellular and Molecular Biology
Why does a new DNA strand elongate only in the 5' to 3' direction during DNA replication?
#Question id: 3763
#Section 3: Genetics, Cellular and Molecular Biology
What is the function of the enzyme topoisomerase in DNA replication?