When an error in DNA replication introduces a base-pair mismatch in a double-stranded DNA, the methyl-directed repair system O corrects the DNA strand that is methylated O corrects the mismatch by changing the template strand O corrects the mismatch by methylating uracil bases near the mismatch in the template strand O corrects the mismatch by methylating uracil bases near the mismatch in the newly replicated strand corrects the mismatch by changing the newly replicated strand
When an error in DNA replication introduces a base-pair mismatch in a double-stranded DNA, the methyl-directed repair system O corrects the DNA strand that is methylated O corrects the mismatch by changing the template strand O corrects the mismatch by methylating uracil bases near the mismatch in the template strand O corrects the mismatch by methylating uracil bases near the mismatch in the newly replicated strand corrects the mismatch by changing the newly replicated strand
Concepts of Biology
1st Edition
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:Samantha Fowler, Rebecca Roush, James Wise
Chapter9: Molecular Biology
Section: Chapter Questions
Problem 5RQ: The initial mechanism for repairing nucleotide errors in DNA is _____. a. mismatch repair b. DNA...
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