Renin coagulate mis li cas?
Renin coagulate mis li cas?

Video: Renin coagulate mis li cas?

Video: Renin coagulate mis li cas?
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Rennin . Rennin , tseem hu ua chymosin, protein-digesting enzyme uas curdles mis nyuj los ntawm kev hloov caseinogen rau hauv cov casein insoluble; nws pom tsuas yog nyob rau hauv plaub lub plab ntawm cud-chewing tsiaj, xws li nyuj. Hauv cov tsiaj uas tsis muaj renin , mis nyuj yog coagulated los ntawm kev ua ntawm pepsin raws li qhov tshwm sim hauv tib neeg.

Ib yam li ntawd, tej zaum koj yuav nug, renin ua dab tsi rau mis nyuj?

Chymosin ( Rennin ) thiab Coagulation ntawm Mis . Chymosin, tseem hu ua renin , yog ib qho enzyme proteolytic ntsig txog pepsin uas tsim los ntawm cov hlwb tseem ceeb hauv plab ntawm qee cov tsiaj. Nws lub luag haujlwm hauv kev zom zaub mov yog curdle lossis coagulate mis nyuj nyob rau hauv lub plab, ib tug txheej txheem tseem ceeb heev nyob rau hauv tus tsiaj hluas heev.

tib neeg puas muaj renin? Nyob rau sab genetics, tib neeg muaj ib pseudogene rau renin (lub npe hu ua prochymosin), tab sis yog tias koj coj tib exons los ntawm cov noob ntawd yog siv los ua renin Hauv nyuj, cov protein yuav raug txiav vim tias ib qho ntawm cov exons muaj qhov hloov pauv hloov pauv (qhov no yog vim li cas lawv yog hu ua pseudogene).

Kuj paub yog, yuav ua li cas tshwm sim thaum chymosin ntxiv rau mis nyuj?

Chymosin yog cov protein uas yog lub luag haujlwm enzyme hauv rennet siv los ua cheese. Chymosin ua mis nyuj tawv, thiab ces tus cheesemaker cais cov tawv mis nyuj nyob rau hauv curds thiab whey. Chymosin tseem yog thawj cov khoom lag luam ntawm noob caj noob ces (recombinant DNA thev naus laus zis) hauv Asmeskas cov khoom noj.

renin ua li cas?

Rennin , tseem hu ua chymosin, yog ib qho enzyme uas tuaj yeem pom tau yooj yim hauv rennet. Nws yog feem ntau tsim tawm los ntawm 4thlub plab chamber ntawm nyuj, hu ua abomasum. Cov me nyuam mos muaj cov kab mob plab hnyuv uas tsim renin txhawm rau txhaws cov mis nyuj thiab txhawb kom nqus tau zoo dua.

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