Qhov sib txawv tseem ceeb ntawm Golgi apparatus thiab endoplasmic reticulum yog tias Golgi apparatus tsis ncaj qha cuam tshuam nrog lub nucleus thaum qee qhov ntawm endoplasmic reticulum txuas ntxiv nrog lub hnab ntawv nuclear.
Golgi apparatus thiab endoplasmic reticulum yog ob lub organelles tseem ceeb heev nyob rau hauv lub hlwb. Ob lub organelles muaj lub luag haujlwm sib txawv tab sis tseem ceeb heev rau kev ciaj sia ntawm cov hlwb. Yog li, nws yog ib qho tsim nyog los tshawb txog cov yam ntxwv tseem ceeb thiab tseem ceeb tshaj plaws ntawm cov organelles.
Golgi Apparatus yog dab tsi?
Golgi apparatus, tseem hu ua Golgi lub cev los yog Golgi complex, yog ib qho tseem ceeb organelle nyob rau hauv eukaryotic hlwb, tshwj xeeb tshaj yog nyob rau hauv cov nroj tsuag thiab tsiaj hlwb. Nws yog ib qho kev npaj ntawm cov kua-filled discs npog los ntawm ib daim nyias nyias zoo li lub cell membrane. Golgi apparatus yog ib feem ntawm lub endomembrane system ntawm cov hlwb, thiab nws encases ib co tseem ceeb proteins thiab enzymes. Golgi complex nqa tawm lub ntim ntawm cov protein ua ntej xa lawv mus rau lub hom phiaj. Tsis tas li ntawd, kev ua haujlwm ntxiv ntawm cov proteins no tshwm sim hauv Golgi lub cev. Feem ntau, Golgi lub cev ua cov proteins uas tsim los ntawm cov tawv nqaij endoplasmic reticulum. Tom qab ntawd, cov txheej txheem ua tiav yog siv rau kev zais cia.
Daim duab 01: Golgi Apparatus
Txhua lub xovtooj sib txuas ua ke ntau cov molecules sib txawv los ntawm cov txheej txheem biochemical sib txawv, tshwj xeeb tshaj yog thaum cov metabolism thiab anabolism. Yog li, cov molecules no yuav tsum raug txheeb xyuas kom raug, hloov kho, ntim khoom, thiab xa tawm ntawm qhov chaw raug lub sijhawm. Golgi apparatus yog lub luag haujlwm rau lub hom phiaj no. Golgi apparatus nqa tawm tag nrho cov kauj ruam tseem ceeb hauv lub cell.
Ntxiv rau cov proteins, Golgi lub cev ua cov lipids, proteins, enzymes, thiab ntau hom molecules. Ntxiv mus, Golgi lub cev tsim cov enzyme-filled lysosomes.
YEndoplasmic Reticulum yog dab tsi?
Endoplasmic reticulum (ER) yog ib qho ntawm cov qauv tseem ceeb hauv lub cell. ER muaj nyob rau hauv ob hom: ntxhib ER (RER) thiab du ER (SER). RER los nrog ribosomes tam sim no nyob rau sab nraud, uas ua rau nws zoo li ntxhib hauv lub tshuab tsom. Txawm li cas los xij, SER tsis muaj ribosomes ntawm nws qhov chaw; Li no, SER muaj qhov zoo li du.
Daim duab 02: Endoplasmic Reticulum
Cov qauv ntawm ER yog lub network ntawm tubules thiab vesicles, thiab saum npoo ntawm RER zoo li qhov txuas ntxiv ntawm lub hnab ntawv nuclear. Ntawm qhov tod tes, SER nyob thoob plaws lub cytoplasm sib npaug. Ua haujlwm tau zoo, ER yog lub luag haujlwm rau ntau lub luag haujlwm hauv lub xovtooj nrog rau cov tshuaj lom detoxification, anabolism (pab hauv kev tsim cov proteins thiab lipids), thiab catabolic txoj hauv kev ntawm kev zom zaub mov carbohydrate. Thaum muaj cell membrane puas, qhov chaw ntawm ER, tshwj xeeb tshaj yog RER, sau qhov khoob. Yog li ntawd, nws ua haujlwm raws li kev khaws cia ntawm plasma membrane rau ob lub hlwb thiab cov organelles.
Dab tsi yog qhov zoo sib xws ntawm Golgi Apparatus thiab Endoplasmic Reticulum?
- Ob leeg Golgi apparatus thiab endoplasmic reticulum yog ob lub cell organelles.
- Cov organelles tsuas muaj nyob hauv cov hlwb eukaryotic xwb.
- Yog; cov hlwb prokaryotic tsis muaj Golgi apparatus thiab endoplasmic reticulum.
- Tsis tas li ntawd, lawv yog cov membrane-bound organelles.
- Thiab, ob qho tib si organelles muaj lub network ntawm cov hnab ntim cov membrane.
- Dhau li ntawm, lipid metabolism tshwm sim hauv ob qho tib si Golgi apparatus thiab du ER.
Qhov txawv ntawm Golgi Apparatus thiab Endoplasmic Reticulum yog dab tsi?
Golgi lub cev lossis Golgi apparatus yog ib qho kev npaj ntawm ob peb cov kua dej uas muaj cov tais diav thaum ER yog lub network ntawm tubules thiab vesicles. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Golgi apparatus thiab endoplasmic reticulum. Tsis tas li ntawd, Golgi apparatus xaiv, hloov kho, thiab xa cov khoom nyob rau hauv ib lub xovtooj ntawm tes thaum ER yog ntau ntawm cov txheej txheem pab organelle rau cov dej num metabolic. Ua haujlwm tau zoo, qhov no yog qhov sib txawv tseem ceeb ntawm Golgi apparatus thiab endoplasmic reticulum.
Ntxiv mus, qhov sib txawv ntxiv ntawm Golgi apparatus thiab endoplasmic reticulum yog tias cov lysosomes tau tsim ntawm Golgi complex thaum lysosomal hydrolases yog synthesized ntawm RER.
Cov hauv qab no nthuav tawm cov ntaub ntawv ntxiv txog qhov sib txawv ntawm Golgi apparatus thiab endoplasmic reticulum piv.
Summary – Golgi Apparatus vs Endoplasmic Reticulum
Golgi apparatus thiab endoplasmic reticulum yog ob lub cell organelles tseem ceeb nyob rau hauv eukaryotic hlwb. Ob qho tib si muaj cov hnab ntim cov kua nplaum uas muaj kuab paug. Txawm li cas los xij, qhov chaw ntawm ER txuas ntxiv nrog lub hnab ntawv nuclear thaum Golgi apparatus tsis cuam tshuam nrog lub nucleus. Ntxiv mus, RER muaj ribosomes ntawm nws qhov chaw thaum Golgi apparatus tsis muaj ribosomes. Tsis tas li ntawd, Golgi apparatus tsim lysosomes thaum ER synthesizes lysosomal hydrolases. ER yog lub cell loj tshaj plaws organelle piv rau lwm cov cell organelles nrog rau Golgi apparatus. Yog li, qhov no qhia txog qhov sib txawv ntawm Golgi apparatus thiab endoplasmic reticulum.
