MitochondriaMuscleMyoglobinNonesterified fatty acidsOxygenCellular respiration constitutes the main oxygen-consuming and adenosine triphosphate (ATP)-producing processes. Whole-animal metabolic rate is the sum of respiration from all tissues combined. ATP production by oxidative phosphorylation (OXPHOS) requires...
Cellular respiration is the process by which cells convert nutrients into energy in the form of ATP. It involves the breakdown of glucose in the presence of oxygen to produce carbon dioxide, water, and ATP. This process occurs in the mitochondria and consists of three main stages: glycolysis,...
Cellular respiration involves three main stages: glycolysis (breaks down glucose into pyruvate in the cytoplasm, producing ATP and NADH), the Krebs cycle (oxidizes acetyl-CoA in mitochondria, generating ATP, NADH, FADH₂, and CO₂), and oxidative phosphorylation (uses electron transport chain ...
The next step depends if the process of cellular respiration is aerobic or anaerobic. In aerobic respiration, the step following glycolysis is the citric acid cycle or Kreb's cycle. In this step, pyruvate is converted to acetyl Co-A and then is transported into the mitochondria. In the mitoc...
Thereare___ofmitochondriaineachcell:dozensLOTSAerobicRespirationproduces___ofATPenergy.largebodyWithlotsofATP,youcangrowa___andmoveveryfast___.Alargebodyismadeofmanycells(multicellular)thatneedlotsofenergyto“talk”toeachother.1glucose→36/38ATP AerobicCellularRespiration ...
The cellular respiration pathways we’ve already seen are central to the extraction of energy from all these different molecules. Amino acids, lipids, and other carbohydrates can be converted to various intermediates of glycolysis and the citric acid cycle, allowing them to slip into the cellular ...
2.Measuretherateofrespirationofthesepeasattwodifferenttemperatures. Aerobiccellularrespirationisthereleaseofenergyfromorganiccompoundsbymetabolicchemical oxidationinthemitochondriawithineachcell.Cellularrespirationinvolvesaseriesofenzyme- mediatedreactions. Theequationbelowshowsthecompleteoxidationofglucose.Oxygenisrequiredfor...
CellularRespirationCellularRespiration MichaelSlempMichaelSlemp BELLWORKBELLWORK CompareandcontrastthesimilaritiesandCompareandcontrastthesimilaritiesand differencesoflightdependentreactionstodifferencesoflightdependentreactionsto thatoflightindependentreactions.thatoflightindependentreactions. ...
PhotosynthesisandCellularRespiration Outline I.EnergyII.TheChloroplastandMitochondriaIII.Photosynthesis A.IntroductionB.Reactions IV.CellularRespiration A.IntroductionB.Reactions Energy Energyisessentialtolife!Alllivingorganismsmustbeabletoproduceenergy,storeenergyforfutureuse,anduseenergy.Wehaveandwillbelearningabout...
Chapter 9 Cellular Respiration CellularRespirationStage1:Glycolysis APBiology 2007-2008 What’sthepoint?Thepointistomake ATP!ATP APBiology2007-2008 Glycolysis Breakingdownglucose “glyco–lysis”(splittingsugar)glucosepyruvate2x3C6C Inthecytosol?Whydoesthatmakeevolutionary...