Although most DNA is packaged in chromosomes within the nucleus, mitochondria also have a small amount of their own DNA. This genetic material is known as mitochondrial DNA or mtDNA. Mitochondria (illustration) are structures within cells that convert the energy from food into a form that cells can use. Each cell contains hundreds to thousands of mitochondria, which are located in the fluid that surrounds the nucleus (the cytoplasm).
On average, the cost to repair a phone screen will depend on the phone make/model and the company fixing the phone. A screen repair should cost anywhere from as little as $40 to more than $250. For instance, Best Buy will replace the screen on Samsung Galaxy phones for $229. According to a Yahoo! News story, the average cost of repairing a phone can cost $75 to as much as $200. For example, a cracked iPhone can replace a screen for $49 if AppleCare was purchased. If it was not, it will be between $150 and $200.
Get it replaced by Apple. Getting your screen replaced by Apple is easy and surprisingly cheap -- possibly even free, depending on the type of damage and whether you're still under warranty. Apple charges $109 (plus tax) to fix a broken iPhone 6 screen and $129 (plus tax) to fix a broken iPhone 6+ screen.f you can't get to an Apple store, you can mail your device in to Apple for a shipping fee of $6.95. If you purchased AppleCare+ ($99 for two years) for your device, you'll only have to pay $79 for a screen repair -- though AppleCare+ only covers two incidents of accidental damage.