Functions of mitochondria depends on the cell type in which they are present. The most important function of the mitochondria is to produce energy. The simpler molecules of nutrition are sent to the mitochondria to be processed and to produce charged molecules.
Shanghai Maglev, also known as Shanghai Transrapid, is currently the fastest train in the world. CRH 380A running between Beijing and Shanghai, was manufactured by CSR Qingdao Sifang Locomotive & Rolling Stock. AGV Italo, touted to be the most modern train in Europe, has a maximum operational speed of 360kmph.
Related: How Japan's maglev train would handle the world's most epic journeys. The new record came less than a week after the train reached 590km/h, breaking its own 2003 record of 581km/h. The planned top speed of Britainâs HS2 high-speed rail link, by contrast, will be about 400km/h.