Question

श्वसन प्रक्रिया में इलेक्ट्रॉन परिवहन श्रृंखला की भूमिका एवं महत्व का वर्ण

Discuss the role and importance of Electron Transport Syst​

Answer 1

सर्जन प्रक्रिया में इलेक्ट्रॉन परिवहन की भूमिका

Answer 2

Answer:

Electron Transport Chain is the base of phosphorylation in plant physiology.

Explanation:

The electron transport chain (ETC) is basic to cell breath. It comes full circle in:

• The age of most of ATP particles, which are integrated during oxidative phosphorylation. The orchestrated ATP particles are hence utilized in other energy-consuming exercises like the biosynthesis of mind boggling macromolecules.
• The total oxidation of NADH and FADH2, which resupplies the cell metabolic pool with NAD+ and FAD+. Both act as cofactors and substrates in different catabolic and anabolic pathways that add to cell energy digestion.
• Drained cell ATP, which can prompt unreasonable ETC exercises and over the top intensity that raises the internal heat level.
• This can be seen in an ingesting too much of salicylic corrosive or headache medicine, which uncouples the electron transport chain from oxidative phosphorylation. Therefore, the ETC becomes exhausted to make up for decreased cell ATP. In extreme cases, low cell ATP can start lactate maturation in some tissue, which can prompt sort b lactic acidosis because of raised degrees of lactate in the blood.[3]
• Hindrance of Complex I Activity by synthetics, for example, rotenone and barbiturates brings about deficient electron transport, prompting decreased oxidative phosphorylation.
• Deficient ETC brings about the arrangement of revolutionaries, for example, receptive oxygen species, which can harm the mitochondria. The lessening in oxidative phosphorylation diminishes cell ATP creation, which further crumbles the cell digestion. Eventually, the hindrance of Complex I action smothers cell expansion and initiates apoptosis, a type of cell passing.
• In any case, in moderate sums, such synthetics can be applied for valuable purposes. Rotenone is a notable pesticide and piscicide and has against cancer-causing exercises. Barbiturates are utilized as sedatives, anticonvulsants, and neuroprotective agents.[3-5]
• Transformations in qualities encoding succinate dehydrogenase can cause diminished electron stream and an expansion in oxygen harmfulness. In people, these impacts can appear in numerous clinical structures, including encephalomyopathy, growth, and optic decay, which are signs of Leigh condition.