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.
And eventually you will need to re-paint and do other repairs. You can estimate the replacement cost of your entire home by multiplying the finished square feet by average new home construction costs ($100-150/sq ft) and then depreciate this number over 25 years or so.ust for fun, I took all the items, calculated an individual annual cost and summed that up to get an idea of my average annual maintenance costs. It came out to $3,186 per year. Throw in a few bucks to cover smaller maintenance costs not listed and my annual house maintenance costs are $3,500 per year.