When patient tissues are transfected with viruses carrying a needed, normal human gene, the technique is called: cloning. >>gene therapy. antisense therapeutic. DNA fingerprinting. None of the choices are correct. Both DNA sequencing and polymerase chain reactions require special _____ to initiate synthesis of a new DNA molecule. RNA promoters.
The average home built in 2013 was: 1  2,607 square feet of finished area. 2  constructed on 14,359 square feet of land (about a third of an acre). 3  sold for $399,532. 4  average share of the homeâs sales price which goes to construction cost was 62% (up from 59% in 2011).
The average construction cost is much higher than the 2011 cost, which was $184,125, and NAHB notes it is the highest itâs been since 1998. The 2013 construction cost per square foot ($95) also jumped in comparison to 2011, where it was $80 per square foot. sold for $399,532. 2  average share of the homeâs sales price which goes to construction cost was 62% (up from 59% in 2011). 3  second largest share of the sales price, which was the finished lot costs, was 19% (lower than the 2011 share of 22%).