They are also necessary for the production of substances such as cholesterol and heme (a component of hemoglobin, the molecule that carries oxygen in the blood). Mitochondrial DNA contains 37 genes, all of which are essential for normal mitochondrial function.
If the burst pipe is easily accessible (such as in a basement or crawl space), hiring a plumber to do a spot repair on a non-emergency basis can start at $50-$250; bringing in a plumber to do the same spot repair on an emergency basis can increase the cost to $300-$600 or more.
1 The prices depend on the dimensions of the pipes. 2  Buying a new pipe is usually a necessity when pipe repair is not enough and if the next best option is to replace the exhaust pipe. 3  At Autopartswarehouse.com, replacement exhaust pipes cost $17.95 to $151.11 depending on material and features. For the materials alone, exhaust pipe repair kits are going to cost anywhere from as little as $5 to as much as $150. 2  This will not include the professional labor costs.