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Questions and Answers
Which protein is present only in E. coli and some other gram-negative bacteria?
Which protein is present only in E. coli and some other gram-negative bacteria?
- MutS
- MutH (correct)
- MutL
- MSH2
Which proteins are homologous to MutS and MutL in eukaryotes?
Which proteins are homologous to MutS and MutL in eukaryotes?
- MSH2 and MSH6 (correct)
- MLH1 and PMS2
- MSH2 and MSH3
- MSH3 and MSH6
What is the name of the heterodimer formed by MSH2 and MSH6 in humans?
What is the name of the heterodimer formed by MSH2 and MSH6 in humans?
- MutSβ
- MutHα
- MutSα (correct)
- MutLα
Which homologs of the bacterial MutL protein participate in mismatch repair in mammals?
Which homologs of the bacterial MutL protein participate in mismatch repair in mammals?
Who reconstituted the human mismatch repair system in vitro?
Who reconstituted the human mismatch repair system in vitro?
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