How does the role of RNA polymerase in transcription differ from that of DNA replication? polymerase is an enzyme that catalyzes the conversion of free nucleotides into a single strand. DNA polymerase differs from RNA polymerase in two major respects: Like all â¦enzymes, DNA polymerase is substrate-specific.
Home maintenance: On average, homeowners will spend between 1 to 4 percent of a homeâs value annually on maintenance and repairs, which tend to increase as the house ages. U.S. News and World Report Note: for a $200,000 home, thatâs at least $2,000 in repairs annually.
Average Cost Of Foundation Repair. The average cost to repair a foundation is $3,097. Most homeowners paid between $2,546 and $3,648 to have their foundations fixed. Homeowners reported spending anywhere between $890 and $5,100 for a foundation repair. These cost reports are only a guideline. The actual cost of a foundation repair will depend on many important factors, which homeowners should take into consideration when budgeting for this expense.