Glycolysis - reira ... A te taketake o te piti hāora kūhuka

I roto i tēnei tuhinga whakaaro tatou i roto i te taipitopito te glycolysis takohe, ona tukanga, tātari i te wā me ngā wāhanga. He titiro i te anaerobic hāora o te kūhuka, ako e pā ana ki te whakarerekētanga whanaketanga o te tukanga me te whakatau i tona auraa koiora.

He aha te mea glycolysis

Glycolysis - Ko tetahi o nga momo e toru o te tukanga pitihāoratanga kūhuka i haere tahi ai te tukanga piti hāora iho i te tukunga o te pūngao, i te rongoa i roto i te NADH me ATP. I roto i te tukanga o te glycolysis i muingota kūhuka hua e rua ngā rāpoi ngota o te waikawa pyruvic.

Glycolysis - he tukanga e e wahi i raro i te mana o ngā kaiwhakakökï koiora - whākōkī. Ko te piti hāora matua he hāora - e _2, Heoi, nga tukanga o te glycolysis taea puta i roto i tona ngaro. huaina ana tēnei momo ko glycolysis - glycolysis hāorakore.

tukanga Glycolysis i roto i te ngaro o te hāora

glycolysis anaerobic - kūhuka tukanga pitihāoratanga atamira i roto i nei e kore te tino oxidized kūhuka. hanga reira kotahi muingota o te waikawa pyruvic. A, i roto i ngā o te pūngao, ko te iti tōtika glycolysis ngaro o te hāora (hāorakore). Heoi, kia tahuri whakauru o te hāora ki te pūtau he tukanga pitihāoratanga anaerobic ki takohe me te rere ki te puka tonu.

tikanga o te glycolysis

Ko te tukanga o te glycolysis - he ono-waro kūhuka whāwehe pyruvate rite rāpoi ngota e toru-waro rua. Kei te wehea te tukanga iho ki te 5 ngā wāhanga o te faaineineraa, me te 5 ngā wāhanga, i roto i nei Kei te rongoa pūngao i roto i ATP.

Ko te tukanga o te glycolysis 2 ngā wāhanga, me te 10 wāhanga e whai ake nei:

• Wāhanga 1, Wāhanga 1 - phosphorylation kūhuka. E ai ki te ngota waro tuaono o te kūhuka i iho saccharide whakahohe te roto i phosphorylation.
• Hipanga 2 - Isomerization o te kūhuka-6-Phosphate. I tenei wā e kumea fosfoglyukozoimeraza catalytic te kūhuka ki te huahuka-6-Phosphate.
• Hipanga 3 - huahuka-6-Phosphate, me tona phosphorylation. Tenei taahiraa Ko te hanganga o te huahuka-1.6-diphosphate (aldolase) i te mahi o te phosphofructokinase-1, e haere tahi rōpū phosphoryl i triphosphate adenosine ki te rāpoi ngota o te huahuka.
• Hipanga 4 - ko te tukanga o wāwāhi te aldolase ki te hanga i rua rāpoi Phosphate triose, ara eldozy me ketose.
• Hipanga 5 - triose me isomerization. I tenei wā, kua tonoa glyceraldehyde 3-Phosphate ki te takahanga o muri o te wāwāhi kūhuka i me te dihydroxyacetone Phosphate puta i roto i te puka o te glyceraldehyde-3-Phosphate i te whākōkī.
• Hipanga 2, taahiraa 6 (1) - Glyceraldehyde-3-Phosphate me ona hāora - te taahiraa i roto i te mea phosphorylated ka oxidized ki 1,3-diphosphoglycerate te rāpoi ngota.
• Hipanga 7 (2) - whakahaua ki te whakawhiti rōpū Phosphate ki ADP 1,3-diphosphoglycerate. Ko nga hua whakamutunga o tenei wā ko te hanganga o 3-phosphoglycerate me ATP.
• Hipanga 8 (3) - te whakawhitinga i te 3-phosphoglycerate 2-phosphoglycerate. e tenei tukanga wahi i raro i te mana o te pūmua whākōkī mutase. He fie o te tauhohe matū ko te aroaro o te konupora (Mg).
• Hipanga 9 (4) - 2 fosfoglitserta dehydrated.
• Hipanga 10 (5) - i roto i te äta me ADP whakawhiti phosphates hua i te wahi o nga wāhanga o mua. whakawhiti pūngao te ki fosfoenulpirovata ki ADP. Ki te tauhohenga titau te katote konurehu (K) me te konupora (Mg).

puka mutated o glycolysis

taea tukanga glycolysis te tahi e te whakatupuranga atu o 1,3 me 2.3-bifosfoglitseratov. taea ki te hoki ki a te neke glycolysis i roto i te puka o te 3-phosphoglycerate 2.3-phosphoglycerate tākiekina whakakōkī koiora ko. Ko te tūranga o enei whākōkī rerekē, hei tauira, 2.3-bifosfoglitserat he i roto i te pūtoto ai te hāora ki te haere ki te kikokiko, ngä dissociation me te whakaiti e ₂ pakuwha me erythrocytes.

He maha huakita whakarereketia te āhua o te glycolysis i ngā wāhanga, whakaiti ratou tokomaha katoa, whakarereketia ratou i raro i te mana o ngā whākōkī ranei. He atu tikanga o te warowaihā kinonga He wahi iti o anaerobes. He maha thermophiles e whai 2 anake whākōkī o glycolysis, e enolase me pyruvate kinase.

Glycogen me māngaro, disaccharides, me ētahi atu momo o monosaccharides

glycolysis takohe - he āhuatanga tukanga me ētahi atu momo o te warowaihā, engari āta he reira tūturu i roto i te māngaro, glycogen, te nuinga o disaccharides (Muñoz, galactose, huahuka, sucrose, me ētahi atu). Kei te tikanga hāngai te mahi o nga mea katoa o te warowaihā i whakaputa pūngao, engari kia rerekē te pau ona whakaaro, whakamahi, me te pera i runga i .. Hei tauira, glycogen glycogenesis Nireaha e i roto i te meka, he huarahi fosfoliticheskim e hāngai ana te whakaputa pūngao i roto i te wāwāhi o te glycogen. Ka taea te rongoa te rawa taua glycogen i roto i te tinana kia rite ki te puna pūngao tārua. Ko te kupu, hei tauira, te kūhuka i, i whiwhi ai i roto i te kai, otiia kihai i metabolized e te roro, ka whiwhi i roto i te ate, ka whakamahia ki te hē o te kūhuka i roto i te tinana ki te te tiaki i te takitahi ki rahunga nui homeostasis.

Meaning o glycolysis

Glycolysis - he ahurei, engari e kore e anake te momo o te hāora o te kūhuka i roto i te tinana, pūtau rite prokaryotes me eukaryotes. He wai-wairewa whākōkī Glycolytic. Tauhohenga glycolysis i roto i te tahi mau kopa me ngā pūtau anake e taea puta i roto i tenei ara, hei tauira, i roto i te roro, me te ate ngā pūtau, waepuha. e kore te Ētahi atu tikanga o te piti hāora o te kūhuka i whakamahia i roto i enei whekau. Heoi, e kore te taua mahi katoa o glycolysis. Hei tauira, te ngako, me te ate kiko i roto i nakunaku unu i te substrates tika mo te kōtuitui o te kūhuka i te ngako. whakamahi maha tipu glycolysis rite te ara ki te wahi matua o te hanga pūngao.