DNA SEQUENCING, MUTATION AND REPAIR QUIZ

Phenotype

Genotype

None of these

Both (a) and (b)

photoreactivation

excision repair

photosynthesis

phosphorylation

cause premature termination of the mRNA

shorten the length of the protein encoded by the gene

cause a shift in reading frame

have no effect on the transcript or protein made

Yeast chromosome III

None of these

Yeast chromosome XI

Arabidopsis chromosome IV

Ligation

Incision

Excision

All of these

cytosine at start

different radioactive tag

distinctive fluorescent tag

unique antibody bound to it

predict the pulsed field gel pattern of a microorganism

assess relatedness of eukaryotes but not prokaryotes

predict whether a bacteria will be gram-positive or gram-negative

obtain a tentative identification of a new microorganism

Never leads to mutation

Photoreactivation

Excision repair

SOS repair

nonsense mutation

frameshift mutation

all of these

missense mutation

not heritable

influenced by the environment

stable

temporary