Question

Glucose is essential for the body to function. Nearly all tissues use glucose for energy and biosynthesis, and the brain relies heavily on glucose as an energy source. Both Dave's and Michael's livers must have produced some glucose during their three-week experiment before the marathon Classify each substance based on whether a healthy person's liver can use it to create glucose for the brain and other tissues. Can be used by the liver to create glucose Cannot be used by the liver to create glucose

Answer 1

can be liver to used by create the gucose cannot be used by the liver to create glucose • Lactate. • Pyruvate o Alanine • Citric Acid cycle intermidiates' • Odd number fatty acid -Glycerol. • Even number fatty acids Lysin • Acetyl coa

Eeplanation Lactate. Lactate produces glucose by lactic acid cycle (cosi cycle). Lactate Undergoes anaerobic glycolysis un muscles and reaches the liver and get converted to glucose. The Enzyme Used is Lactate dehydrogenase. pyruvate pyruvate pathway. It is one is the first substrate of gluconeogenic It converts pyruvate to gucos of the major non comboky chate pricusor Alanine Glucose - slanine Cycle also known as canie Cycle in which amino groups are transferred to liver by muscles and undergo quiconeogeneisis producing Glucose Citric and lycle Intermediates atric And cycle inter midiates by conversion to oxalo acetate can undergo guconeogenesis در دراز

oxidised • Odd chain fatty Acid Odd Chain fatty and act as precursor for gluconeogeniss by getting Onlaise yielding propionyl COA and to succinge con Pyruvate y. Gencones gen valo Glycerol. Glycool phospate undergo grycolysis to guicose by Shuttle where glycerol and then gets converted action of ever & kidney • Even number No evidences Even Numkh fatty are fatty acid. present acid that producing proves gen cose • Lysin , Acety o A. since Acetyl CoA cannot be converted Iback to wate since it is a One way transition Reaction. ay arids also produces Acetyl-CoA. • Oxidation CoA is not an entry point - р. сомозі