Ingabe i-Gibberellic Acid GA3 iyingozi emzimbeni womuntu?
I-Gibberellic Acid GA3 iyi-hormone yesitshalo.
Uma kuziwa kuma-hormone, abantu abaningi bacabanga ukuthi kuzoba yingozi emzimbeni womuntu. Eqinisweni, i-Gibberellic Acid GA3, njenge-hormone yezitshalo, ayilimazi emzimbeni womuntu.
Ngenxa yokuthi ayikho i-receptor ebophayo emzimbeni womuntu, izokwenziwa kuphela i-metabolized, futhi i-hormone yesitshalo ngokwayo ikhiqizwa isitshalo ngokwaso. Ukugxila okuphansi kwe-Gibberellic Acid GA3 kukhuthaza ukukhula, kuyilapho ukugxila okuphezulu kuvimbela ukukhula. Izitho ezehlukene zezitshalo zinezidingo ezihlukene zokuhlangana kahle kwe-auxin.
Ukuhlangana kahle kwezimpande kucishe kube ngu-10^(-10) mol/L, ukugxilisana okuhle kwama-buds kucishe kube ngu-10^(-8) mol/L, futhi ukugxilisana okuphelele kweziqu cishe ku-10^(- 4) i-mol/L. Lo mthamo ngeke uqongelele kumthamo ozoveza umphumela emzimbeni womuntu, ngakho-ke asikho isidingo sokukhathazeka nhlobo.
.png)
Uma kuziwa kuma-hormone, abantu abaningi bacabanga ukuthi kuzoba yingozi emzimbeni womuntu. Eqinisweni, i-Gibberellic Acid GA3, njenge-hormone yezitshalo, ayilimazi emzimbeni womuntu.
Ngenxa yokuthi ayikho i-receptor ebophayo emzimbeni womuntu, izokwenziwa kuphela i-metabolized, futhi i-hormone yesitshalo ngokwayo ikhiqizwa isitshalo ngokwaso. Ukugxila okuphansi kwe-Gibberellic Acid GA3 kukhuthaza ukukhula, kuyilapho ukugxila okuphezulu kuvimbela ukukhula. Izitho ezehlukene zezitshalo zinezidingo ezihlukene zokuhlangana kahle kwe-auxin.
Ukuhlangana kahle kwezimpande kucishe kube ngu-10^(-10) mol/L, ukugxilisana okuhle kwama-buds kucishe kube ngu-10^(-8) mol/L, futhi ukugxilisana okuphelele kweziqu cishe ku-10^(- 4) i-mol/L. Lo mthamo ngeke uqongelele kumthamo ozoveza umphumela emzimbeni womuntu, ngakho-ke asikho isidingo sokukhathazeka nhlobo.
