Qhov Tseem Ceeb - Plasmolysis vs Hemolysis
Plasmolysis thiab hemolysis yog ob txheej txheem tshwm sim hauv cov hlwb. Plasmolysis yog cov txheej txheem ntawm shrinking ntawm cov nroj tsuag vim cov dej los ntawm exosmosis. Plasmolysis tshwm sim vim muaj dej muaj peev xwm ntawm cov xov tooj ntawm tes piv rau cov tshuaj sab nraud. Kom txog thaum cov dej muaj peev xwm ua tau sib npaug, cov dej molecules tawm ntawm lub cell. Nws ua rau qhov contraction ntawm protoplasm. Protoplasm ua ke nrog cov cell membrane detached los ntawm phab ntsa ntawm tes. Hemolysis yog txheej txheem uas tshwm sim hauv cov qe ntshav liab. Vim yog cov kab mob hemolytic enzymes, cov qe ntshav liab raug rhuav tshem lossis tawg thiab cov ntsiab lus ntawm tes xau mus rau sab nraud. Cov txheej txheem no hu ua hemolysis. Muaj peb hom hemolysis uas yog alpha hemolysis, beta hemolysis, thiab gamma hemolysis. Qhov sib txawv tseem ceeb ntawm plasmolysis thiab hemolysis yog tias plasmolysis tshwm sim hauv cov nroj tsuag vim qhov poob ntawm cov dej molecules los ntawm lub cell thaum hemolysis tshwm sim hauv cov qe ntshav liab vim yog kev puas tsuaj ntawm cov qe ntshav liab los ntawm cov kab mob enzymes.
YPlasmolysis yog dab tsi?
Cov noob qoob loo poob dej molecules thaum lawv muab tso rau hauv cov kev daws teeb meem uas muaj dej tsis tshua muaj peev xwm lossis muaj peev xwm ua tau siab (hypertonic tov). Cov dej molecules tawm hauv lub cell los ntawm exosmosis. Thaum cov dej molecules tawm ntawm lub cell, protoplasm ntim txo. Yog li ntawd, protoplasm shrinks thiab detaches los ntawm lub cell phab ntsa. Cov txheej txheem uas ua rau protoplasm shrinkage vim exosmosis yog hu ua plasmolysis. Vim plasmolysis, cov nroj tsuag wilt thiab qhia qhov poob ntawm turgidity. Txawm li cas los xij, cov dej muaj peev xwm thiab cov ntim protoplasm tuaj yeem rov qab los rau lub xeev qub los ntawm kev rov qab osmosis lossis deplasmolysis.
Daim duab 01: Plasmolysis thiab Deplasmolysis
Nroj tsuag cell muaj phab ntsa ntawm tes. Vim yog cov phab ntsa ntawm tes nruj, cov nroj tsuag tsis tawg. Yog li ntawd, cov nroj tsuag cog tsis ruptured thaum lub sij hawm cov txheej txheem.
Hemolysis yog dab tsi?
cov qe ntshav liab thauj oxygen thoob plaws lub cev. Cov qe ntshav liab muaj cov hlau uas muaj hlau hlau hu ua hemoglobin rau txoj haujlwm no. Hemoglobin molecules nyob rau hauv cov qe ntshav liab. Kev puas tsuaj ntawm cov qe ntshav liab ua rau tso tawm hemoglobin los ntawm cov qe ntshav liab mus rau cov ntshav plasma. Cov txheej txheem no hu ua hemolysis. Qee cov kab mob tsim cov enzyme hu ua hemolysin, uas ua rau cov ntshav liab tawg. Hemolysis yog nyob rau hauv peb hom; alpha hemolysis, beta hemolysis, thiab gamma hemolysis. Hauv alpha hemolysis, cov qe ntshav liab thiab qee qhov tawg thaum nyob hauv beta hemolysis, cov qe ntshav liab tau tawg tag.
Alpha hemolysis yog catalyzed los ntawm cov kab mob hemolytic enzyme hu ua alpha hemolysin. Ntau hom kab mob muaj lub luag haujlwm rau alpha hemolysis thiab lawv yog S. pneumoniae, Streptococcus mitis, S. mutans, thiab S. salivarius. Thaum cov kab mob no loj hlob nyob rau hauv cov ntshav agar nruab nrab, nyob ib ncig ntawm lawv cov cheeb tsam, cov xim ntsuab loj hlob vim tsis tiav cov qe ntshav liab. Cov xim ntsuab yog vim muaj cov biliverdin thiab qhov sib xyaw no yog cov khoom lag luam ntawm hemoglobin tawg.
Daim duab 02: Hemolysis
Beta hemolysis yog txheej txheem ntawm kev puas tsuaj tag nrho cov qe ntshav liab. Cov cell membranes ntawm cov qe ntshav liab rhuav tshem cov kab mob hemolytic enzymes. Yog li, hemoglobin molecules tso rau hauv cov ntshav plasma. Beta hemolysis tshwm sim vim cov kab mob enzyme hu ua beta hemolysin. Cov kab mob uas ua rau beta hemolysis yog hu ua beta hemolytic kab mob thiab hom kab mob yog S. pyogenes thiab S. agalactiae. Thaum cov kab mob no loj hlob hauv cov ntshav agar nruab nrab, lawv tso beta-hemolysin rau hauv nruab nrab. Beta hemolysins rhuav tshem cov qe ntshav liab kom tiav. Yog li ntawd, thaj chaw ntshiab yog tsim nyob ib ncig ntawm cov kab mob kab mob. Beta hemolysis raug txheeb xyuas los ntawm thaj chaw ntshiab uas tsim nyob ib puag ncig cov kab mob kab mob.
Dab tsi zoo sib xws ntawm Plasmolysis thiab Hemolysis?
- Ob leeg Plasmolysis thiab Hemolysis yog cov txheej txheem cuam tshuam nrog cov hlwb.
- Ob txoj kev Plasmolysis thiab Hemolysis tsis zoo rau cov kab mob.
Qhov txawv ntawm Plasmolysis thiab Hemolysis yog dab tsi?
YPlasmolysis vs Hemolysis |
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| Plasmolysis yog qhov shrinking ntawm cov nroj tsuag cell protoplasm vim exosmosis. | Hemolysis yog qhov tawg ntawm cov qe ntshav liab. |
| tshwm sim | |
| Plasmolysis tshwm sim hauv cov nroj tsuag. | Hemolysis tshwm sim hauv cov qe ntshav liab. |
| Plasmolysis yog txheej txheem uas tshwm sim hauv cov nroj tsuag. | Hemolysis yog txheej txheem uas tshwm sim hauv tsiaj. |
| Hom | |
| Plasmolysis tsuas yog ib hom xwb. | Hemolysis yog peb hom; aloha hemolysis, beta hemolysis thiab gamma hemolysis. |
| Cell Repture | |
| cog cell tsis tawg vim plasmolysis | cov qe ntshav liab tawg vim hemolysis |
| feeb | |
| Plasmolysis ua rau wilting ntawm cov nroj tsuag. | Hemolysis ua rau hemolytic anemia. |
| Muaj peev xwm thim rov qab txheej txheem | |
| Plasmolysis tuaj yeem thim rov qab (deplasmolysis). | Hemolysis tsis tuaj yeem thim rov qab. |
| Lysis of the Cell | |
| Cells tsis lyse vim plasmolysis. | Cell lysis tshwm sim hauv hemolysis. |
Summary – Plasmolysis vs Hemolysis
Plasmolysis yog cov txheej txheem ntawm kev cog lus ntawm cov protoplast ntawm cov nroj tsuag ntawm tes vim qhov poob dej ntawm lub cell. Kev poob dej tshwm sim ntawm exosmosis. Lub protoplasm ntawm cov nroj tsuag cell tshem tawm ntawm phab ntsa cell. Hemolysis yog kev tawg ntawm cov qe ntshav liab los ntawm cov kab mob enzymes. Thaum cov cell membranes ntawm cov qe ntshav liab raug cuam tshuam, hemoglobin molecules nkag mus rau hauv cov ntshav plasma. Cov enzymes uas koom nrog hauv hemolysis yog hu ua hemolysin. Ntau cov kab mob muaj peev xwm tsim cov enzymes hemolysin. Muaj peb hom tshuaj tiv thaiv hemolytic; alpha hemolysis, beta hemolysis thiab gamma hemolysis. Hemolytic anemia yog tus kab mob uas ua rau vim kev puas tsuaj ntau ntawm cov qe ntshav liab hauv cov ntshav.
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