Muaj pes tsawg EcoRI qhov chaw nyob hauv lambda DNA?
Muaj pes tsawg EcoRI qhov chaw nyob hauv lambda DNA?

Video: Muaj pes tsawg EcoRI qhov chaw nyob hauv lambda DNA?

Video: Muaj pes tsawg EcoRI qhov chaw nyob hauv lambda DNA?
Video: Yog muaj 5 yam no ua pes tsawg lub hom phiaj los yeej tiav 2024, Kaum ib hlis
Anonim

Lambda DNA siv nyob rau hauv qhov kev sim no yog cais raws li ib tug linear molecule los ntawm E. coli bacteriophage lambda. Nws muaj kwv yees li 49, 000 puag khub thiab muaj 5 qhov chaw lees paub rau Eco RI, thiab 7 rau Hind III.

Ib yam li ntawd, ntev npaum li cas hauv BP yog tag nrho cov kab ke ntawm lambda DNA?

Thermo Scientific Lambda Nws yog ib tug temperate Escherichia coli bacteriophage. Lub virion DNA yog linear thiab ob-stranded (48502 bp ua ) nrog 12 bp ua ib leeg-stranded complementary 5'-kawg.

Tsis tas li ntawd, muaj pes tsawg feem yuav HindIII txiav lambda DNA rau hauv? 8 fag

Hais txog qhov no, qhov ntev ntawm lambda DNA yog dab tsi?

Phaj DNA lambda yog ob-stranded, linear molecule, 49130 puag khub hauv ntev.

Dab tsi yog lambda DNA siv rau?

Lambda DNA (48, 502 bp) kuj siv li Qhov ntsuas qhov hnyav ntawm molecular thaum lub sijhawm nucleic acid gel tsom xam tom qab kev zom zaub mov nrog kev txwv enzyme (xws li HindIII). Lambda DNA tuaj yeem yog siv li ib tug substrate nyob rau hauv txwv enzyme kev soj ntsuam.

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