chapter 12 hw Flashcards
1
Q
How does the binding exert a positive effect?
A
The CAP-cAMP complex alters the structure of the promoter and allows RNA polymerase to bind to it.
1
Q
Which repair process(es) use(s) a DNA polymerase?
base excision repair.
photoreactivation repair
nonhomologous end joining
homologous recombination (synthesis-dependent strand annealing)
nucleotide excision repair
translesion DNA synthesis
A
everything but photoreactivation repair & nonhomologous end joining
2
Q
Identify the regulatory components you would expect to find in an operon.
A
attenuator, operator, promoter
3
Q
A
