Glycolysis - waxaa ... Oo aasaasiga ah ee lagu qayilo glucose

In this article aan tixgelin doonna si faahfaahsan glycolysis ku laylinta, geedi socodka ay, falanqaynta ee wareega iyo marxaladaha. eegno A ee anaerobic qayilo of glucose, bartaan oo ku saabsan beddelka evolutionary geedi socodka ayna go'aansato in muhiimadda noolaha.

Waa maxay glycolysis

Glycolysis - waa mid ka mid ah saddexda nooc ee geedi socodka lagu qayilo glucose diidanyihiin habka lagu qayilo laftiisa waxaa la socda in la sii daayo tamarta, kaas oo lagu kaydiyo ee NADH iyo ATP. In geeddi-socodka of glycolysis ka Britain glucose soo saaray laba taagoo of pyruvic acid.

Glycolysis - habka ah in meel sarkhaansan Xoojiya kala duwan noolaha - ensaymes. oxidant ugu muhiimsan waa oxygen - O _2, si kastaba ha ahaatee, habka of glycolysis wadi karo in ay ka maqan. Noocaan waxaa lagu magacaabaa glycolysis - glycolysis anaerobic.

habka Glycolysis ay ka maqan yihiin oxygen

glycolysis Anaerobic - geeddi-socodka marxaladda qayilo glucose kaas oo glucose si buuxda ma oxidized. Waxa ay qaab hal Britain ee pyruvic acid. Iyo marka la eego tamarta, maqnaanshaha glycolysis of oxygen (anaerobic) waa wax ku ool ah ka yar. Si kastaba ha ahaatee, gelitaanka oksajiinta galay gacanta ah geeddi-socodka lagu qayilo anaerobic laga yaabaa in diinta laylinta iyo qulquli galay foomka oo buuxa.

hababka of glycolysis

Geedi socodka ah ee glycolysis - lix-carbon pyruvate daatay glucose sida laba taagoo saddex-carbon. Geedi socodka laftiisa waxaa loo qaybiyaa 5 heerarka kala duwan ee diyaarinta iyo 5 marxaladood, taas oo tamar waxa lagu kaydiyaa ATP.

Geedi socodka ah ee glycolysis 2 marxaladood oo 10 marxaladaha waa sida soo socota:

• Stage 1, Stage 1 - phosphorylation glucose. Sida laga soo xigtay la eb ah carbon lixaad ee glucose laftiisa saccharide waxaa firfircoonaan dhex phosphorylation.
• Tallaabo 2 - Isomerization of glucose-6-phosphate. Marka marxaladdan fosfoglyukozoimeraza horseed barbaro glucose galay fructose-6-phosphate.
• Tallaabada 3 - fructose-6-phosphate, oo ay phosphorylation. tallaabo Tani waa formation of fructose-1,6-diphosphate (aldolase) by tallaabada ee phosphofructokinase-1, taas oo uu weheliyo group phosphoryl ka triphosphate adenosine in Britain ah fructose.
• Tallaabada 4 - waa habka tageynaa aldolase ah si ay u sameeyaan laba taagoo phosphate triose, kuwaas oo eldozy iyo ketose.
• Tallaabo 5 - triose iyo isomerization. Marka marxaladdan, glyceraldehyde 3-phosphate loo soo diray in ay tallaabooyinka xiga ee glucose qaybsama iyo phosphate dihydroxyacetone baxa qaab glyceraldehyde-3-phosphate by eulayska.
• Tallaabada 2, tallaabo 6 (1) - Glyceraldehyde-3-phosphate oo ay qayilo - talaabo ah oo ay Britain waa phosphorylated oo oxidized si 1,3-diphosphoglycerate.
• Tallaabo 7 (2) - faray in kooxda phosphate wareejiyo ADP 1,3-diphosphoglycerate. wax soo saarka ugu dambeeya ee heerkan waa formation of 3-phosphoglycerate iyo ATP.
• Tallaabada 8 (3) - guurka ka 3-phosphoglycerate 2-phosphoglycerate. Marxaladani waxay qaadataa meel sarkhaansan enzyme mutase. shuruud u ah falcelin kiimikada waa joogitaanka magnesium (mg).
• Tallaabo 9 (4) - 2 fosfoglitserta fuuq.
• Step 10 (5) - in PEP iyo ADP wareejiyo phosphates ka dhasha marinka ee marxaladaha hore. Energy waxaa loo wareejiyey fosfoenulpirovata la ADP. Si aad u dareen-celin u baahan ra'iyi a potassium (K) iyo magnesium (mg).

Foomamka qaadheen of glycolysis

habka glycolysis waxaa la socon kara by jiilka dheeraad ah 1,3 iyo 2,3-bifosfoglitseratov. 2,3-phosphoglycerate saamayn Hannaan noolaha waa awoodaa inuu ku soo laabto iyo guurto glycolysis ee foomka of 3-phosphoglycerate. Doorka ensaymes kuwaas oo kala duwanaayeen, tus, 2,3-bifosfoglitserat isagoo haemoglobin ee sababa oxygen noqotay galay nudaha, fududeynta dissociation iyo yaraynta O ₂ buuna iyo erythrocytes.

bakteeriyada badan oo ka beddelaan qaabka glycolysis marxaladaha kala duwan, yaraynta tiradiisa, ama iyaga beddelaan sarkhaansan yihiin falgalka kala duwan. qayb yar oo anaerobes leeyahay hababka kale ee nabaad-carbohydrate. thermophiles badan ayaan haysan enzyme 2 kaliya ee glycolysis, in enolase iyo pyruvate tyrosinkinashämmare.

Glycogen iyo istaarijka, disaccharides, iyo noocyada kale ee monosaccharides

glycolysis hawada - sifo geedi iyo noocyada kale ee carbohydrate, laakiin si gaar ah waa asalka ah ee istaarijka, glycogen, disaccharides ugu (Munoz, galactose, fructose, sucrose, iyo kuwo kale). Shaqooyinka oo dhan cayn kasta oo carbohydrates guud ahaan loogu talagalay in lagu dhalin karo tamar, laakiin sida ay kala duwanaan karaan ay ujeeddada, isticmaalka iyo wixii la mid ah .. Tusaale ahaan, glycogen glycogenesis kasteba in dhab ahaantii, waa hababka fosfoliticheskim loogu talagalay guud ahaan tamarta ee qaybsama ee glycogen. The glycogen isla lagu kaydin karaa jidhka sida il tamar gurmad. Sidaas darteed, tusaale ahaan, glucose, helay inta lagu jiro hadhuudhka ah, laakiin aan ku metabolized by maskaxda, iyo wxbarashada ah ee beerka waxaa loo isticmaali doonaa deficiency ah glucose ee jirka si loo ilaaliyo qofka ka dhanka ah fashilaad halis homeostasis.

Macnaha glycolysis

Glycolysis - gaar ah, laakiin ma aha nooca kaliya ee lagu qayilo of glucose ee jirka, cell sida prokaryotes iyo eukaryotes. falgalka Glycolytic yihiin biyo-L. glycolysis Reaction in unugyada iyo unugyada qaar ka mid ah oo keliya ku dhici karaa sidan, tus, in unugyada maskaxda iyo beerka, nephron. Hababka kale ee lagu qayilo of glucose looma isticmaalo in xubnaha kuwan. Si kastaba ha ahaatee, ma dhammaan hawlaha la mid ah glycolysis. Tusaale ahaan, baruurta iyo unugyada beerka inta lagu guda jiro dheefshiidka soo saaro ee muhashada lagama maarmaan u ereygu wuxuu ahaa ee glucose ka baruurta. dhirta badan ayaa isticmaala glycolysis si ay u qayb ka ugu weyn ee wax soo saarka tamarta.