The 2009 SR8 LMâs time of 6 minutes 48 seconds beat a record that has stood since 2005, also set by Radical in a previous-generation SR8. The record attempt was witnessed and confirmed by both the UKâs evo and Germanyâs Sport Auto motoring magazines.
An electron transport chain (ETC) is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H + ions) across a membrane.n the mitochondrial electron transport chain electrons move from an electron donor (NADH or QH 2) to a terminal electron acceptor (O 2) via a series of redox reactions.
Establishing the H+ gradient is a major function of the electron transport chain. The chain is an energy converter that uses the exergonic flow of electrons from NADH and FADH2 to pump H+ across the membrane, from the mitochondrial matrix into the intermembrane space.