Unformatted text preview: of above 9. DNA replication stress:
almost always results in cell death
is linked to the supercoiling of DNA
results in phosphorylation and degradation of DNA polymerases involved in
results in a checkpoint with fork progression rate and new origin firing inhibited
all of the above 10. Which enzyme is especially important in the conversion of mRNA into duplex cDNA?
3/–> 5/ exonuclease
DNA pol β
prokaryotic RNA polymerase
reverse transcriptase 11. Which repair system would cells most likely use to repair DNA with a deaminated
homologous recombination repair 12. Which of the following statements about mammalian replication is NOT correct?
the template strand is read in the 3'->5' direction
synthesis on the leading strand proceeds via Okazaki fragments
replication is initiated in multiple locations
DNA is synthesized in the 5'->3' direction
at the replisome, the lagging strand is looped out and synthesis on both the
leading and lagging strands proceeds at approximately the...
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This test prep was uploaded on 03/23/2014 for the course CHEMISTRY 4141 taught by Professor Jonklaas during the Spring '13 term at Baylor.
- Spring '13